10206960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 32140800

約数和(自身を除く): 21933840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 599, 710, 852, 1065, 1136, 1198, 1420, 1704, 1797, 2130, 2396, 2840, 2995, 3408, 3594, 4260, 4792, 5680, 5990, 7188, 8520, 8985, 9584, 11980, 14376, 17040, 17970, 23960, 28752, 35940, 42529, 47920, 71880, 85058, 127587, 143760, 170116, 212645, 255174, 340232, 425290, 510348, 637935, 680464, 850580, 1020696, 1275870, 1701160, 2041392, 2551740, 3402320, 5103480, 10206960]

約数ペア:

[(1, 10206960), (2, 5103480), (3, 3402320), (4, 2551740), (5, 2041392), (6, 1701160), (8, 1275870), (10, 1020696), (12, 850580), (15, 680464), (16, 637935), (20, 510348), (24, 425290), (30, 340232), (40, 255174), (48, 212645), (60, 170116), (71, 143760), (80, 127587), (120, 85058), (142, 71880), (213, 47920), (240, 42529), (284, 35940), (355, 28752), (426, 23960), (568, 17970), (599, 17040), (710, 14376), (852, 11980), (1065, 9584), (1136, 8985), (1198, 8520), (1420, 7188), (1704, 5990), (1797, 5680), (2130, 4792), (2396, 4260), (2840, 3594), (2995, 3408)]