1246807560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10390063}}^1$

素因数の和:10390077

約数の個数: 32

約数和(自身を含む): 3740423040

約数和(自身を除く): 2493615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10390063, 20780126, 31170189, 41560252, 51950315, 62340378, 83120504, 103900630, 124680756, 155850945, 207801260, 249361512, 311701890, 415602520, 623403780, 1246807560]

約数ペア:

[(1, 1246807560), (2, 623403780), (3, 415602520), (4, 311701890), (5, 249361512), (6, 207801260), (8, 155850945), (10, 124680756), (12, 103900630), (15, 83120504), (20, 62340378), (24, 51950315), (30, 41560252), (40, 31170189), (60, 20780126), (120, 10390063)]