157215263880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1310127199}}^1$

素因数の和:1310127213

約数の個数: 32

約数和(自身を含む): 471645792000

約数和(自身を除く): 314430528120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1310127199, 2620254398, 3930381597, 5240508796, 6550635995, 7860763194, 10481017592, 13101271990, 15721526388, 19651907985, 26202543980, 31443052776, 39303815970, 52405087960, 78607631940, 157215263880]

約数ペア:

[(1, 157215263880), (2, 78607631940), (3, 52405087960), (4, 39303815970), (5, 31443052776), (6, 26202543980), (8, 19651907985), (10, 15721526388), (12, 13101271990), (15, 10481017592), (20, 7860763194), (24, 6550635995), (30, 5240508796), (40, 3930381597), (60, 2620254398), (120, 1310127199)]