135173160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375481}}^1$

素因数の和:375498

約数の個数: 48

約数和(自身を含む): 439313940

約数和(自身を除く): 304140780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375481, 750962, 1126443, 1501924, 1877405, 2252886, 3003848, 3379329, 3754810, 4505772, 5632215, 6758658, 7509620, 9011544, 11264430, 13517316, 15019240, 16896645, 22528860, 27034632, 33793290, 45057720, 67586580, 135173160]

約数ペア:

[(1, 135173160), (2, 67586580), (3, 45057720), (4, 33793290), (5, 27034632), (6, 22528860), (8, 16896645), (9, 15019240), (10, 13517316), (12, 11264430), (15, 9011544), (18, 7509620), (20, 6758658), (24, 5632215), (30, 4505772), (36, 3754810), (40, 3379329), (45, 3003848), (60, 2252886), (72, 1877405), (90, 1501924), (120, 1126443), (180, 750962), (360, 375481)]