1395975120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5816563}}^1$

素因数の和:5816579

約数の個数: 40

約数和(自身を含む): 4327523616

約数和(自身を除く): 2931548496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5816563, 11633126, 17449689, 23266252, 29082815, 34899378, 46532504, 58165630, 69798756, 87248445, 93065008, 116331260, 139597512, 174496890, 232662520, 279195024, 348993780, 465325040, 697987560, 1395975120]

約数ペア:

[(1, 1395975120), (2, 697987560), (3, 465325040), (4, 348993780), (5, 279195024), (6, 232662520), (8, 174496890), (10, 139597512), (12, 116331260), (15, 93065008), (16, 87248445), (20, 69798756), (24, 58165630), (30, 46532504), (40, 34899378), (48, 29082815), (60, 23266252), (80, 17449689), (120, 11633126), (240, 5816563)]