148571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28793}}^1$

素因数の和:28850

約数の個数: 64

約数和(自身を含む): 456096960

約数和(自身を除く): 307525080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 28793, 57586, 86379, 115172, 143965, 172758, 230344, 287930, 345516, 431895, 575860, 691032, 863790, 1151720, 1238099, 1727580, 2476198, 3455160, 3714297, 4952396, 6190495, 7428594, 9904792, 12380990, 14857188, 18571485, 24761980, 29714376, 37142970, 49523960, 74285940, 148571880]

約数ペア:

[(1, 148571880), (2, 74285940), (3, 49523960), (4, 37142970), (5, 29714376), (6, 24761980), (8, 18571485), (10, 14857188), (12, 12380990), (15, 9904792), (20, 7428594), (24, 6190495), (30, 4952396), (40, 3714297), (43, 3455160), (60, 2476198), (86, 1727580), (120, 1238099), (129, 1151720), (172, 863790), (215, 691032), (258, 575860), (344, 431895), (430, 345516), (516, 287930), (645, 230344), (860, 172758), (1032, 143965), (1290, 115172), (1720, 86379), (2580, 57586), (5160, 28793)]