1520689080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12672409}}^1$

素因数の和:12672423

約数の個数: 32

約数和(自身を含む): 4562067600

約数和(自身を除く): 3041378520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12672409, 25344818, 38017227, 50689636, 63362045, 76034454, 101379272, 126724090, 152068908, 190086135, 253448180, 304137816, 380172270, 506896360, 760344540, 1520689080]

約数ペア:

[(1, 1520689080), (2, 760344540), (3, 506896360), (4, 380172270), (5, 304137816), (6, 253448180), (8, 190086135), (10, 152068908), (12, 126724090), (15, 101379272), (20, 76034454), (24, 63362045), (30, 50689636), (40, 38017227), (60, 25344818), (120, 12672409)]