30355200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 324

約数和(自身を含む): 118617408

約数和(自身を除く): 88262208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 60, 62, 64, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 120, 124, 128, 136, 144, 150, 153, 155, 160, 170, 180, 186, 192, 200, 204, 225, 240, 248, 255, 256, 272, 279, 288, 300, 306, 310, 320, 340, 360, 372, 384, 400, 408, 425, 450, 465, 480, 496, 510, 527, 544, 558, 576, 600, 612, 620, 640, 680, 720, 744, 765, 768, 775, 800, 816, 850, 900, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1200, 1224, 1240, 1275, 1280, 1360, 1395, 1440, 1488, 1530, 1550, 1581, 1600, 1632, 1700, 1800, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2304, 2325, 2400, 2448, 2480, 2550, 2635, 2720, 2790, 2880, 2976, 3060, 3100, 3162, 3200, 3264, 3400, 3600, 3720, 3825, 3840, 3968, 4080, 4216, 4352, 4464, 4650, 4743, 4800, 4896, 4960, 5100, 5270, 5440, 5580, 5760, 5952, 6120, 6200, 6324, 6400, 6528, 6800, 6975, 7200, 7440, 7650, 7905, 7936, 8160, 8432, 8928, 9300, 9486, 9600, 9792, 9920, 10200, 10540, 10880, 11160, 11520, 11904, 12240, 12400, 12648, 13056, 13175, 13600, 13950, 14400, 14880, 15300, 15810, 16320, 16864, 17856, 18600, 18972, 19200, 19584, 19840, 20400, 21080, 21760, 22320, 23715, 23808, 24480, 24800, 25296, 26350, 27200, 27900, 28800, 29760, 30600, 31620, 32640, 33728, 35712, 37200, 37944, 39168, 39525, 39680, 40800, 42160, 44640, 47430, 48960, 49600, 50592, 52700, 54400, 55800, 57600, 59520, 61200, 63240, 65280, 67456, 71424, 74400, 75888, 79050, 81600, 84320, 89280, 94860, 97920, 99200, 101184, 105400, 108800, 111600, 118575, 119040, 122400, 126480, 134912, 148800, 151776, 158100, 163200, 168640, 178560, 189720, 195840, 198400, 202368, 210800, 223200, 237150, 244800, 252960, 297600, 303552, 316200, 326400, 337280, 357120, 379440, 404736, 421600, 446400, 474300, 489600, 505920, 595200, 607104, 632400, 674560, 758880, 843200, 892800, 948600, 979200, 1011840, 1214208, 1264800, 1517760, 1686400, 1785600, 1897200, 2023680, 2529600, 3035520, 3372800, 3794400, 5059200, 6071040, 7588800, 10118400, 15177600, 30355200]

約数ペア:

[(1, 30355200), (2, 15177600), (3, 10118400), (4, 7588800), (5, 6071040), (6, 5059200), (8, 3794400), (9, 3372800), (10, 3035520), (12, 2529600), (15, 2023680), (16, 1897200), (17, 1785600), (18, 1686400), (20, 1517760), (24, 1264800), (25, 1214208), (30, 1011840), (31, 979200), (32, 948600), (34, 892800), (36, 843200), (40, 758880), (45, 674560), (48, 632400), (50, 607104), (51, 595200), (60, 505920), (62, 489600), (64, 474300), (68, 446400), (72, 421600), (75, 404736), (80, 379440), (85, 357120), (90, 337280), (93, 326400), (96, 316200), (100, 303552), (102, 297600), (120, 252960), (124, 244800), (128, 237150), (136, 223200), (144, 210800), (150, 202368), (153, 198400), (155, 195840), (160, 189720), (170, 178560), (180, 168640), (186, 163200), (192, 158100), (200, 151776), (204, 148800), (225, 134912), (240, 126480), (248, 122400), (255, 119040), (256, 118575), (272, 111600), (279, 108800), (288, 105400), (300, 101184), (306, 99200), (310, 97920), (320, 94860), (340, 89280), (360, 84320), (372, 81600), (384, 79050), (400, 75888), (408, 74400), (425, 71424), (450, 67456), (465, 65280), (480, 63240), (496, 61200), (510, 59520), (527, 57600), (544, 55800), (558, 54400), (576, 52700), (600, 50592), (612, 49600), (620, 48960), (640, 47430), (680, 44640), (720, 42160), (744, 40800), (765, 39680), (768, 39525), (775, 39168), (800, 37944), (816, 37200), (850, 35712), (900, 33728), (930, 32640), (960, 31620), (992, 30600), (1020, 29760), (1054, 28800), (1088, 27900), (1116, 27200), (1152, 26350), (1200, 25296), (1224, 24800), (1240, 24480), (1275, 23808), (1280, 23715), (1360, 22320), (1395, 21760), (1440, 21080), (1488, 20400), (1530, 19840), (1550, 19584), (1581, 19200), (1600, 18972), (1632, 18600), (1700, 17856), (1800, 16864), (1860, 16320), (1920, 15810), (1984, 15300), (2040, 14880), (2108, 14400), (2176, 13950), (2232, 13600), (2304, 13175), (2325, 13056), (2400, 12648), (2448, 12400), (2480, 12240), (2550, 11904), (2635, 11520), (2720, 11160), (2790, 10880), (2880, 10540), (2976, 10200), (3060, 9920), (3100, 9792), (3162, 9600), (3200, 9486), (3264, 9300), (3400, 8928), (3600, 8432), (3720, 8160), (3825, 7936), (3840, 7905), (3968, 7650), (4080, 7440), (4216, 7200), (4352, 6975), (4464, 6800), (4650, 6528), (4743, 6400), (4800, 6324), (4896, 6200), (4960, 6120), (5100, 5952), (5270, 5760), (5440, 5580)]