53842920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3533}}^1$

素因数の和:3674

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 109003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3533, 3810, 5080, 7066, 7620, 10599, 14132, 15240, 17665, 21198, 28264, 35330, 42396, 52995, 70660, 84792, 105990, 141320, 211980, 423960, 448691, 897382, 1346073, 1794764, 2243455, 2692146, 3589528, 4486910, 5384292, 6730365, 8973820, 10768584, 13460730, 17947640, 26921460, 53842920]

約数ペア:

[(1, 53842920), (2, 26921460), (3, 17947640), (4, 13460730), (5, 10768584), (6, 8973820), (8, 6730365), (10, 5384292), (12, 4486910), (15, 3589528), (20, 2692146), (24, 2243455), (30, 1794764), (40, 1346073), (60, 897382), (120, 448691), (127, 423960), (254, 211980), (381, 141320), (508, 105990), (635, 84792), (762, 70660), (1016, 52995), (1270, 42396), (1524, 35330), (1905, 28264), (2540, 21198), (3048, 17665), (3533, 15240), (3810, 14132), (5080, 10599), (7066, 7620)]