313249080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49253}}^1$

素因数の和:49320

約数の個数: 64

約数和(自身を含む): 957497760

約数和(自身を除く): 644248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 49253, 98506, 147759, 197012, 246265, 295518, 394024, 492530, 591036, 738795, 985060, 1182072, 1477590, 1970120, 2610409, 2955180, 5220818, 5910360, 7831227, 10441636, 13052045, 15662454, 20883272, 26104090, 31324908, 39156135, 52208180, 62649816, 78312270, 104416360, 156624540, 313249080]

約数ペア:

[(1, 313249080), (2, 156624540), (3, 104416360), (4, 78312270), (5, 62649816), (6, 52208180), (8, 39156135), (10, 31324908), (12, 26104090), (15, 20883272), (20, 15662454), (24, 13052045), (30, 10441636), (40, 7831227), (53, 5910360), (60, 5220818), (106, 2955180), (120, 2610409), (159, 1970120), (212, 1477590), (265, 1182072), (318, 985060), (424, 738795), (530, 591036), (636, 492530), (795, 394024), (1060, 295518), (1272, 246265), (1590, 197012), (2120, 147759), (3180, 98506), (6360, 49253)]