168470580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22109}}^1$

素因数の和:22248

約数の個数: 48

約数和(自身を含む): 475453440

約数和(自身を除く): 306982860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 22109, 44218, 66327, 88436, 110545, 132654, 221090, 265308, 331635, 442180, 663270, 1326540, 2807843, 5615686, 8423529, 11231372, 14039215, 16847058, 28078430, 33694116, 42117645, 56156860, 84235290, 168470580]

約数ペア:

[(1, 168470580), (2, 84235290), (3, 56156860), (4, 42117645), (5, 33694116), (6, 28078430), (10, 16847058), (12, 14039215), (15, 11231372), (20, 8423529), (30, 5615686), (60, 2807843), (127, 1326540), (254, 663270), (381, 442180), (508, 331635), (635, 265308), (762, 221090), (1270, 132654), (1524, 110545), (1905, 88436), (2540, 66327), (3810, 44218), (7620, 22109)]