55612560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231719}}^1$

素因数の和:231735

約数の個数: 40

約数和(自身を含む): 172399680

約数和(自身を除く): 116787120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231719, 463438, 695157, 926876, 1158595, 1390314, 1853752, 2317190, 2780628, 3475785, 3707504, 4634380, 5561256, 6951570, 9268760, 11122512, 13903140, 18537520, 27806280, 55612560]

約数ペア:

[(1, 55612560), (2, 27806280), (3, 18537520), (4, 13903140), (5, 11122512), (6, 9268760), (8, 6951570), (10, 5561256), (12, 4634380), (15, 3707504), (16, 3475785), (20, 2780628), (24, 2317190), (30, 1853752), (40, 1390314), (48, 1158595), (60, 926876), (80, 695157), (120, 463438), (240, 231719)]