1538590560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{246569}}^1$

素因数の和:246600

約数の個数: 96

約数和(自身を含む): 5219393760

約数和(自身を除く): 3680803200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 246569, 493138, 739707, 986276, 1232845, 1479414, 1972552, 2465690, 2958828, 3205397, 3698535, 3945104, 4931380, 5917656, 6410794, 7397070, 7890208, 9616191, 9862760, 11835312, 12821588, 14794140, 16026985, 19232382, 19725520, 23670624, 25643176, 29588280, 32053970, 38464764, 39451040, 48080955, 51286352, 59176560, 64107940, 76929528, 96161910, 102572704, 118353120, 128215880, 153859056, 192323820, 256431760, 307718112, 384647640, 512863520, 769295280, 1538590560]

約数ペア:

[(1, 1538590560), (2, 769295280), (3, 512863520), (4, 384647640), (5, 307718112), (6, 256431760), (8, 192323820), (10, 153859056), (12, 128215880), (13, 118353120), (15, 102572704), (16, 96161910), (20, 76929528), (24, 64107940), (26, 59176560), (30, 51286352), (32, 48080955), (39, 39451040), (40, 38464764), (48, 32053970), (52, 29588280), (60, 25643176), (65, 23670624), (78, 19725520), (80, 19232382), (96, 16026985), (104, 14794140), (120, 12821588), (130, 11835312), (156, 9862760), (160, 9616191), (195, 7890208), (208, 7397070), (240, 6410794), (260, 5917656), (312, 4931380), (390, 3945104), (416, 3698535), (480, 3205397), (520, 2958828), (624, 2465690), (780, 1972552), (1040, 1479414), (1248, 1232845), (1560, 986276), (2080, 739707), (3120, 493138), (6240, 246569)]