410180320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21187}}^1$

素因数の和:21224

約数の個数: 72

約数和(自身を含む): 1065205512

約数和(自身を除く): 655025192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 21187, 42374, 84748, 105935, 169496, 211870, 233057, 338992, 423740, 466114, 677984, 847480, 932228, 1165285, 1694960, 1864456, 2330570, 2563627, 3389920, 3728912, 4661140, 5127254, 7457824, 9322280, 10254508, 12818135, 18644560, 20509016, 25636270, 37289120, 41018032, 51272540, 82036064, 102545080, 205090160, 410180320]

約数ペア:

[(1, 410180320), (2, 205090160), (4, 102545080), (5, 82036064), (8, 51272540), (10, 41018032), (11, 37289120), (16, 25636270), (20, 20509016), (22, 18644560), (32, 12818135), (40, 10254508), (44, 9322280), (55, 7457824), (80, 5127254), (88, 4661140), (110, 3728912), (121, 3389920), (160, 2563627), (176, 2330570), (220, 1864456), (242, 1694960), (352, 1165285), (440, 932228), (484, 847480), (605, 677984), (880, 466114), (968, 423740), (1210, 338992), (1760, 233057), (1936, 211870), (2420, 169496), (3872, 105935), (4840, 84748), (9680, 42374), (19360, 21187)]