55669440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 178783488

約数和(自身を除く): 123114048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 563, 618, 824, 960, 1030, 1126, 1236, 1545, 1648, 1689, 2060, 2252, 2472, 2815, 3090, 3296, 3378, 4120, 4504, 4944, 5630, 6180, 6592, 6756, 8240, 8445, 9008, 9888, 11260, 12360, 13512, 16480, 16890, 18016, 19776, 22520, 24720, 27024, 32960, 33780, 36032, 45040, 49440, 54048, 57989, 67560, 90080, 98880, 108096, 115978, 135120, 173967, 180160, 231956, 270240, 289945, 347934, 463912, 540480, 579890, 695868, 869835, 927824, 1159780, 1391736, 1739670, 1855648, 2319560, 2783472, 3479340, 3711296, 4639120, 5566944, 6958680, 9278240, 11133888, 13917360, 18556480, 27834720, 55669440]

約数ペア:

[(1, 55669440), (2, 27834720), (3, 18556480), (4, 13917360), (5, 11133888), (6, 9278240), (8, 6958680), (10, 5566944), (12, 4639120), (15, 3711296), (16, 3479340), (20, 2783472), (24, 2319560), (30, 1855648), (32, 1739670), (40, 1391736), (48, 1159780), (60, 927824), (64, 869835), (80, 695868), (96, 579890), (103, 540480), (120, 463912), (160, 347934), (192, 289945), (206, 270240), (240, 231956), (309, 180160), (320, 173967), (412, 135120), (480, 115978), (515, 108096), (563, 98880), (618, 90080), (824, 67560), (960, 57989), (1030, 54048), (1126, 49440), (1236, 45040), (1545, 36032), (1648, 33780), (1689, 32960), (2060, 27024), (2252, 24720), (2472, 22520), (2815, 19776), (3090, 18016), (3296, 16890), (3378, 16480), (4120, 13512), (4504, 12360), (4944, 11260), (5630, 9888), (6180, 9008), (6592, 8445), (6756, 8240)]