490147200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 1897705920

約数和(自身を除く): 1407558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 61, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 122, 124, 128, 135, 144, 150, 155, 160, 162, 180, 183, 186, 192, 200, 216, 225, 240, 244, 248, 270, 279, 288, 300, 305, 310, 320, 324, 360, 366, 372, 384, 400, 405, 432, 450, 465, 480, 488, 496, 540, 549, 558, 576, 600, 610, 620, 640, 648, 675, 720, 732, 744, 775, 800, 810, 837, 864, 900, 915, 930, 960, 976, 992, 1080, 1098, 1116, 1152, 1200, 1220, 1240, 1296, 1350, 1395, 1440, 1464, 1488, 1525, 1550, 1600, 1620, 1647, 1674, 1728, 1800, 1830, 1860, 1891, 1920, 1952, 1984, 2025, 2160, 2196, 2232, 2325, 2400, 2440, 2480, 2511, 2592, 2700, 2745, 2790, 2880, 2928, 2976, 3050, 3100, 3200, 3240, 3294, 3348, 3456, 3600, 3660, 3720, 3782, 3904, 3968, 4050, 4185, 4320, 4392, 4464, 4575, 4650, 4800, 4880, 4941, 4960, 5022, 5184, 5400, 5490, 5580, 5673, 5760, 5856, 5952, 6100, 6200, 6480, 6588, 6696, 6975, 7200, 7320, 7440, 7564, 7808, 8100, 8235, 8370, 8640, 8784, 8928, 9150, 9300, 9455, 9600, 9760, 9882, 9920, 10044, 10368, 10800, 10980, 11160, 11346, 11712, 11904, 12200, 12400, 12555, 12960, 13176, 13392, 13725, 13950, 14400, 14640, 14880, 15128, 16200, 16470, 16740, 17019, 17280, 17568, 17856, 18300, 18600, 18910, 19520, 19764, 19840, 20088, 20925, 21600, 21960, 22320, 22692, 23424, 24400, 24705, 24800, 25110, 25920, 26352, 26784, 27450, 27900, 28365, 28800, 29280, 29760, 30256, 32400, 32940, 33480, 34038, 35136, 35712, 36600, 37200, 37820, 39040, 39528, 40176, 41175, 41850, 43200, 43920, 44640, 45384, 47275, 48800, 49410, 49600, 50220, 51057, 51840, 52704, 53568, 54900, 55800, 56730, 58560, 59520, 60512, 62775, 64800, 65880, 66960, 68076, 70272, 73200, 74400, 75640, 79056, 80352, 82350, 83700, 85095, 86400, 87840, 89280, 90768, 94550, 97600, 98820, 99200, 100440, 102114, 105408, 107136, 109800, 111600, 113460, 117120, 121024, 123525, 125550, 129600, 131760, 133920, 136152, 141825, 146400, 148800, 151280, 153171, 158112, 160704, 164700, 167400, 170190, 175680, 178560, 181536, 189100, 195200, 197640, 200880, 204228, 210816, 219600, 223200, 226920, 242048, 247050, 251100, 255285, 259200, 263520, 267840, 272304, 283650, 292800, 297600, 302560, 306342, 316224, 321408, 329400, 334800, 340380, 351360, 363072, 378200, 395280, 401760, 408456, 425475, 439200, 446400, 453840, 494100, 502200, 510570, 527040, 535680, 544608, 567300, 585600, 605120, 612684, 632448, 658800, 669600, 680760, 726144, 756400, 765855, 790560, 803520, 816912, 850950, 878400, 892800, 907680, 988200, 1004400, 1021140, 1054080, 1089216, 1134600, 1210240, 1225368, 1276425, 1317600, 1339200, 1361520, 1512800, 1531710, 1581120, 1607040, 1633824, 1701900, 1756800, 1815360, 1976400, 2008800, 2042280, 2178432, 2269200, 2450736, 2552850, 2635200, 2678400, 2723040, 3025600, 3063420, 3162240, 3267648, 3403800, 3630720, 3829275, 3952800, 4017600, 4084560, 4538400, 4901472, 5105700, 5270400, 5446080, 6051200, 6126840, 6535296, 6807600, 7658550, 7905600, 8035200, 8169120, 9076800, 9802944, 10211400, 10892160, 12253680, 13615200, 15317100, 15811200, 16338240, 18153600, 19605888, 20422800, 24507360, 27230400, 30634200, 32676480, 40845600, 49014720, 54460800, 61268400, 81691200, 98029440, 122536800, 163382400, 245073600, 490147200]

約数ペア:

[(1, 490147200), (2, 245073600), (3, 163382400), (4, 122536800), (5, 98029440), (6, 81691200), (8, 61268400), (9, 54460800), (10, 49014720), (12, 40845600), (15, 32676480), (16, 30634200), (18, 27230400), (20, 24507360), (24, 20422800), (25, 19605888), (27, 18153600), (30, 16338240), (31, 15811200), (32, 15317100), (36, 13615200), (40, 12253680), (45, 10892160), (48, 10211400), (50, 9802944), (54, 9076800), (60, 8169120), (61, 8035200), (62, 7905600), (64, 7658550), (72, 6807600), (75, 6535296), (80, 6126840), (81, 6051200), (90, 5446080), (93, 5270400), (96, 5105700), (100, 4901472), (108, 4538400), (120, 4084560), (122, 4017600), (124, 3952800), (128, 3829275), (135, 3630720), (144, 3403800), (150, 3267648), (155, 3162240), (160, 3063420), (162, 3025600), (180, 2723040), (183, 2678400), (186, 2635200), (192, 2552850), (200, 2450736), (216, 2269200), (225, 2178432), (240, 2042280), (244, 2008800), (248, 1976400), (270, 1815360), (279, 1756800), (288, 1701900), (300, 1633824), (305, 1607040), (310, 1581120), (320, 1531710), (324, 1512800), (360, 1361520), (366, 1339200), (372, 1317600), (384, 1276425), (400, 1225368), (405, 1210240), (432, 1134600), (450, 1089216), (465, 1054080), (480, 1021140), (488, 1004400), (496, 988200), (540, 907680), (549, 892800), (558, 878400), (576, 850950), (600, 816912), (610, 803520), (620, 790560), (640, 765855), (648, 756400), (675, 726144), (720, 680760), (732, 669600), (744, 658800), (775, 632448), (800, 612684), (810, 605120), (837, 585600), (864, 567300), (900, 544608), (915, 535680), (930, 527040), (960, 510570), (976, 502200), (992, 494100), (1080, 453840), (1098, 446400), (1116, 439200), (1152, 425475), (1200, 408456), (1220, 401760), (1240, 395280), (1296, 378200), (1350, 363072), (1395, 351360), (1440, 340380), (1464, 334800), (1488, 329400), (1525, 321408), (1550, 316224), (1600, 306342), (1620, 302560), (1647, 297600), (1674, 292800), (1728, 283650), (1800, 272304), (1830, 267840), (1860, 263520), (1891, 259200), (1920, 255285), (1952, 251100), (1984, 247050), (2025, 242048), (2160, 226920), (2196, 223200), (2232, 219600), (2325, 210816), (2400, 204228), (2440, 200880), (2480, 197640), (2511, 195200), (2592, 189100), (2700, 181536), (2745, 178560), (2790, 175680), (2880, 170190), (2928, 167400), (2976, 164700), (3050, 160704), (3100, 158112), (3200, 153171), (3240, 151280), (3294, 148800), (3348, 146400), (3456, 141825), (3600, 136152), (3660, 133920), (3720, 131760), (3782, 129600), (3904, 125550), (3968, 123525), (4050, 121024), (4185, 117120), (4320, 113460), (4392, 111600), (4464, 109800), (4575, 107136), (4650, 105408), (4800, 102114), (4880, 100440), (4941, 99200), (4960, 98820), (5022, 97600), (5184, 94550), (5400, 90768), (5490, 89280), (5580, 87840), (5673, 86400), (5760, 85095), (5856, 83700), (5952, 82350), (6100, 80352), (6200, 79056), (6480, 75640), (6588, 74400), (6696, 73200), (6975, 70272), (7200, 68076), (7320, 66960), (7440, 65880), (7564, 64800), (7808, 62775), (8100, 60512), (8235, 59520), (8370, 58560), (8640, 56730), (8784, 55800), (8928, 54900), (9150, 53568), (9300, 52704), (9455, 51840), (9600, 51057), (9760, 50220), (9882, 49600), (9920, 49410), (10044, 48800), (10368, 47275), (10800, 45384), (10980, 44640), (11160, 43920), (11346, 43200), (11712, 41850), (11904, 41175), (12200, 40176), (12400, 39528), (12555, 39040), (12960, 37820), (13176, 37200), (13392, 36600), (13725, 35712), (13950, 35136), (14400, 34038), (14640, 33480), (14880, 32940), (15128, 32400), (16200, 30256), (16470, 29760), (16740, 29280), (17019, 28800), (17280, 28365), (17568, 27900), (17856, 27450), (18300, 26784), (18600, 26352), (18910, 25920), (19520, 25110), (19764, 24800), (19840, 24705), (20088, 24400), (20925, 23424), (21600, 22692), (21960, 22320)]