455517960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3795983}}^1$

素因数の和:3795997

約数の個数: 32

約数和(自身を含む): 1366554240

約数和(自身を除く): 911036280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3795983, 7591966, 11387949, 15183932, 18979915, 22775898, 30367864, 37959830, 45551796, 56939745, 75919660, 91103592, 113879490, 151839320, 227758980, 455517960]

約数ペア:

[(1, 455517960), (2, 227758980), (3, 151839320), (4, 113879490), (5, 91103592), (6, 75919660), (8, 56939745), (10, 45551796), (12, 37959830), (15, 30367864), (20, 22775898), (24, 18979915), (30, 15183932), (40, 11387949), (60, 7591966), (120, 3795983)]