284647560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8753}}^1$

素因数の和:9038

約数の個数: 64

約数和(自身を含む): 857191680

約数和(自身を除く): 572544120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 8753, 10840, 16260, 17506, 26259, 32520, 35012, 43765, 52518, 70024, 87530, 105036, 131295, 175060, 210072, 262590, 350120, 525180, 1050360, 2372063, 4744126, 7116189, 9488252, 11860315, 14232378, 18976504, 23720630, 28464756, 35580945, 47441260, 56929512, 71161890, 94882520, 142323780, 284647560]

約数ペア:

[(1, 284647560), (2, 142323780), (3, 94882520), (4, 71161890), (5, 56929512), (6, 47441260), (8, 35580945), (10, 28464756), (12, 23720630), (15, 18976504), (20, 14232378), (24, 11860315), (30, 9488252), (40, 7116189), (60, 4744126), (120, 2372063), (271, 1050360), (542, 525180), (813, 350120), (1084, 262590), (1355, 210072), (1626, 175060), (2168, 131295), (2710, 105036), (3252, 87530), (4065, 70024), (5420, 52518), (6504, 43765), (8130, 35012), (8753, 32520), (10840, 26259), (16260, 17506)]