315067560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2625563}}^1$

素因数の和:2625577

約数の個数: 32

約数和(自身を含む): 945203040

約数和(自身を除く): 630135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2625563, 5251126, 7876689, 10502252, 13127815, 15753378, 21004504, 26255630, 31506756, 39383445, 52511260, 63013512, 78766890, 105022520, 157533780, 315067560]

約数ペア:

[(1, 315067560), (2, 157533780), (3, 105022520), (4, 78766890), (5, 63013512), (6, 52511260), (8, 39383445), (10, 31506756), (12, 26255630), (15, 21004504), (20, 15753378), (24, 13127815), (30, 10502252), (40, 7876689), (60, 5251126), (120, 2625563)]