79390560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165397}}^1$

素因数の和:165415

約数の個数: 48

約数和(自身を含む): 250081776

約数和(自身を除く): 170691216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165397, 330794, 496191, 661588, 826985, 992382, 1323176, 1653970, 1984764, 2480955, 2646352, 3307940, 3969528, 4961910, 5292704, 6615880, 7939056, 9923820, 13231760, 15878112, 19847640, 26463520, 39695280, 79390560]

約数ペア:

[(1, 79390560), (2, 39695280), (3, 26463520), (4, 19847640), (5, 15878112), (6, 13231760), (8, 9923820), (10, 7939056), (12, 6615880), (15, 5292704), (16, 4961910), (20, 3969528), (24, 3307940), (30, 2646352), (32, 2480955), (40, 1984764), (48, 1653970), (60, 1323176), (80, 992382), (96, 826985), (120, 661588), (160, 496191), (240, 330794), (480, 165397)]