240157536

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{4729}}^1$

素因数の和:4788

約数の個数: 72

約数和(自身を含む): 659153880

約数和(自身を除く): 418996344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 4232, 4729, 6348, 8464, 9458, 12696, 14187, 16928, 18916, 25392, 28374, 37832, 50784, 56748, 75664, 108767, 113496, 151328, 217534, 226992, 326301, 435068, 453984, 652602, 870136, 1305204, 1740272, 2501641, 2610408, 3480544, 5003282, 5220816, 7504923, 10006564, 10441632, 15009846, 20013128, 30019692, 40026256, 60039384, 80052512, 120078768, 240157536]

約数ペア:

[(1, 240157536), (2, 120078768), (3, 80052512), (4, 60039384), (6, 40026256), (8, 30019692), (12, 20013128), (16, 15009846), (23, 10441632), (24, 10006564), (32, 7504923), (46, 5220816), (48, 5003282), (69, 3480544), (92, 2610408), (96, 2501641), (138, 1740272), (184, 1305204), (276, 870136), (368, 652602), (529, 453984), (552, 435068), (736, 326301), (1058, 226992), (1104, 217534), (1587, 151328), (2116, 113496), (2208, 108767), (3174, 75664), (4232, 56748), (4729, 50784), (6348, 37832), (8464, 28374), (9458, 25392), (12696, 18916), (14187, 16928)]