392117760

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 400

約数和(自身を含む): 1473512832

約数和(自身を除く): 1081395072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 122, 124, 128, 135, 144, 155, 160, 162, 180, 183, 186, 192, 216, 240, 244, 248, 256, 270, 279, 288, 305, 310, 320, 324, 360, 366, 372, 384, 405, 432, 465, 480, 488, 496, 512, 540, 549, 558, 576, 610, 620, 640, 648, 720, 732, 744, 768, 810, 837, 864, 915, 930, 960, 976, 992, 1080, 1098, 1116, 1152, 1220, 1240, 1280, 1296, 1395, 1440, 1464, 1488, 1536, 1620, 1647, 1674, 1728, 1830, 1860, 1891, 1920, 1952, 1984, 2160, 2196, 2232, 2304, 2440, 2480, 2511, 2560, 2592, 2745, 2790, 2880, 2928, 2976, 3240, 3294, 3348, 3456, 3660, 3720, 3782, 3840, 3904, 3968, 4185, 4320, 4392, 4464, 4608, 4880, 4941, 4960, 5022, 5184, 5490, 5580, 5673, 5760, 5856, 5952, 6480, 6588, 6696, 6912, 7320, 7440, 7564, 7680, 7808, 7936, 8235, 8370, 8640, 8784, 8928, 9455, 9760, 9882, 9920, 10044, 10368, 10980, 11160, 11346, 11520, 11712, 11904, 12555, 12960, 13176, 13392, 13824, 14640, 14880, 15128, 15616, 15872, 16470, 16740, 17019, 17280, 17568, 17856, 18910, 19520, 19764, 19840, 20088, 20736, 21960, 22320, 22692, 23040, 23424, 23808, 24705, 25110, 25920, 26352, 26784, 28365, 29280, 29760, 30256, 31232, 32940, 33480, 34038, 34560, 35136, 35712, 37820, 39040, 39528, 39680, 40176, 41472, 43920, 44640, 45384, 46848, 47616, 49410, 50220, 51057, 51840, 52704, 53568, 56730, 58560, 59520, 60512, 65880, 66960, 68076, 69120, 70272, 71424, 75640, 78080, 79056, 79360, 80352, 85095, 87840, 89280, 90768, 93696, 98820, 100440, 102114, 103680, 105408, 107136, 113460, 117120, 119040, 121024, 131760, 133920, 136152, 140544, 142848, 151280, 153171, 156160, 158112, 160704, 170190, 175680, 178560, 181536, 197640, 200880, 204228, 207360, 210816, 214272, 226920, 234240, 238080, 242048, 255285, 263520, 267840, 272304, 281088, 302560, 306342, 316224, 321408, 340380, 351360, 357120, 363072, 395280, 401760, 408456, 421632, 428544, 453840, 468480, 484096, 510570, 527040, 535680, 544608, 605120, 612684, 632448, 642816, 680760, 702720, 714240, 726144, 765855, 790560, 803520, 816912, 843264, 907680, 968192, 1021140, 1054080, 1071360, 1089216, 1210240, 1225368, 1264896, 1285632, 1361520, 1405440, 1452288, 1531710, 1581120, 1607040, 1633824, 1815360, 2042280, 2108160, 2142720, 2178432, 2420480, 2450736, 2529792, 2723040, 2904576, 3063420, 3162240, 3214080, 3267648, 3630720, 4084560, 4216320, 4356864, 4840960, 4901472, 5446080, 6126840, 6324480, 6428160, 6535296, 7261440, 8169120, 8713728, 9802944, 10892160, 12253680, 12648960, 13070592, 14522880, 16338240, 19605888, 21784320, 24507360, 26141184, 32676480, 39211776, 43568640, 49014720, 65352960, 78423552, 98029440, 130705920, 196058880, 392117760]

約数ペア:

[(1, 392117760), (2, 196058880), (3, 130705920), (4, 98029440), (5, 78423552), (6, 65352960), (8, 49014720), (9, 43568640), (10, 39211776), (12, 32676480), (15, 26141184), (16, 24507360), (18, 21784320), (20, 19605888), (24, 16338240), (27, 14522880), (30, 13070592), (31, 12648960), (32, 12253680), (36, 10892160), (40, 9802944), (45, 8713728), (48, 8169120), (54, 7261440), (60, 6535296), (61, 6428160), (62, 6324480), (64, 6126840), (72, 5446080), (80, 4901472), (81, 4840960), (90, 4356864), (93, 4216320), (96, 4084560), (108, 3630720), (120, 3267648), (122, 3214080), (124, 3162240), (128, 3063420), (135, 2904576), (144, 2723040), (155, 2529792), (160, 2450736), (162, 2420480), (180, 2178432), (183, 2142720), (186, 2108160), (192, 2042280), (216, 1815360), (240, 1633824), (244, 1607040), (248, 1581120), (256, 1531710), (270, 1452288), (279, 1405440), (288, 1361520), (305, 1285632), (310, 1264896), (320, 1225368), (324, 1210240), (360, 1089216), (366, 1071360), (372, 1054080), (384, 1021140), (405, 968192), (432, 907680), (465, 843264), (480, 816912), (488, 803520), (496, 790560), (512, 765855), (540, 726144), (549, 714240), (558, 702720), (576, 680760), (610, 642816), (620, 632448), (640, 612684), (648, 605120), (720, 544608), (732, 535680), (744, 527040), (768, 510570), (810, 484096), (837, 468480), (864, 453840), (915, 428544), (930, 421632), (960, 408456), (976, 401760), (992, 395280), (1080, 363072), (1098, 357120), (1116, 351360), (1152, 340380), (1220, 321408), (1240, 316224), (1280, 306342), (1296, 302560), (1395, 281088), (1440, 272304), (1464, 267840), (1488, 263520), (1536, 255285), (1620, 242048), (1647, 238080), (1674, 234240), (1728, 226920), (1830, 214272), (1860, 210816), (1891, 207360), (1920, 204228), (1952, 200880), (1984, 197640), (2160, 181536), (2196, 178560), (2232, 175680), (2304, 170190), (2440, 160704), (2480, 158112), (2511, 156160), (2560, 153171), (2592, 151280), (2745, 142848), (2790, 140544), (2880, 136152), (2928, 133920), (2976, 131760), (3240, 121024), (3294, 119040), (3348, 117120), (3456, 113460), (3660, 107136), (3720, 105408), (3782, 103680), (3840, 102114), (3904, 100440), (3968, 98820), (4185, 93696), (4320, 90768), (4392, 89280), (4464, 87840), (4608, 85095), (4880, 80352), (4941, 79360), (4960, 79056), (5022, 78080), (5184, 75640), (5490, 71424), (5580, 70272), (5673, 69120), (5760, 68076), (5856, 66960), (5952, 65880), (6480, 60512), (6588, 59520), (6696, 58560), (6912, 56730), (7320, 53568), (7440, 52704), (7564, 51840), (7680, 51057), (7808, 50220), (7936, 49410), (8235, 47616), (8370, 46848), (8640, 45384), (8784, 44640), (8928, 43920), (9455, 41472), (9760, 40176), (9882, 39680), (9920, 39528), (10044, 39040), (10368, 37820), (10980, 35712), (11160, 35136), (11346, 34560), (11520, 34038), (11712, 33480), (11904, 32940), (12555, 31232), (12960, 30256), (13176, 29760), (13392, 29280), (13824, 28365), (14640, 26784), (14880, 26352), (15128, 25920), (15616, 25110), (15872, 24705), (16470, 23808), (16740, 23424), (17019, 23040), (17280, 22692), (17568, 22320), (17856, 21960), (18910, 20736), (19520, 20088), (19764, 19840)]