144701580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2411693}}^1$

素因数の和:2411705

約数の個数: 24

約数和(自身を含む): 405164592

約数和(自身を除く): 260463012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2411693, 4823386, 7235079, 9646772, 12058465, 14470158, 24116930, 28940316, 36175395, 48233860, 72350790, 144701580]

約数ペア:

[(1, 144701580), (2, 72350790), (3, 48233860), (4, 36175395), (5, 28940316), (6, 24116930), (10, 14470158), (12, 12058465), (15, 9646772), (20, 7235079), (30, 4823386), (60, 2411693)]