63143760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 196612416

約数和(自身を除く): 133468656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 857, 921, 1228, 1535, 1714, 1842, 2456, 2571, 3070, 3428, 3684, 4285, 4605, 4912, 5142, 6140, 6856, 7368, 8570, 9210, 10284, 12280, 12855, 13712, 14736, 17140, 18420, 20568, 24560, 25710, 34280, 36840, 41136, 51420, 68560, 73680, 102840, 205680, 263099, 526198, 789297, 1052396, 1315495, 1578594, 2104792, 2630990, 3157188, 3946485, 4209584, 5261980, 6314376, 7892970, 10523960, 12628752, 15785940, 21047920, 31571880, 63143760]

約数ペア:

[(1, 63143760), (2, 31571880), (3, 21047920), (4, 15785940), (5, 12628752), (6, 10523960), (8, 7892970), (10, 6314376), (12, 5261980), (15, 4209584), (16, 3946485), (20, 3157188), (24, 2630990), (30, 2104792), (40, 1578594), (48, 1315495), (60, 1052396), (80, 789297), (120, 526198), (240, 263099), (307, 205680), (614, 102840), (857, 73680), (921, 68560), (1228, 51420), (1535, 41136), (1714, 36840), (1842, 34280), (2456, 25710), (2571, 24560), (3070, 20568), (3428, 18420), (3684, 17140), (4285, 14736), (4605, 13712), (4912, 12855), (5142, 12280), (6140, 10284), (6856, 9210), (7368, 8570)]