57105480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475879}}^1$

素因数の和:475893

約数の個数: 32

約数和(自身を含む): 171316800

約数和(自身を除く): 114211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475879, 951758, 1427637, 1903516, 2379395, 2855274, 3807032, 4758790, 5710548, 7138185, 9517580, 11421096, 14276370, 19035160, 28552740, 57105480]

約数ペア:

[(1, 57105480), (2, 28552740), (3, 19035160), (4, 14276370), (5, 11421096), (6, 9517580), (8, 7138185), (10, 5710548), (12, 4758790), (15, 3807032), (20, 2855274), (24, 2379395), (30, 1903516), (40, 1427637), (60, 951758), (120, 475879)]