480993347660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3160687}}^1$

素因数の和:3161790

約数の個数: 48

約数和(自身を含む): 1155446390784

約数和(自身を除く): 674453043124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1087, 2174, 4348, 5435, 7609, 10870, 15218, 21740, 30436, 38045, 76090, 152180, 3160687, 6321374, 12642748, 15803435, 22124809, 31606870, 44249618, 63213740, 88499236, 110624045, 221248090, 442496180, 3435666769, 6871333538, 13742667076, 17178333845, 24049667383, 34356667690, 48099334766, 68713335380, 96198669532, 120248336915, 240496673830, 480993347660]

約数ペア:

[(1, 480993347660), (2, 240496673830), (4, 120248336915), (5, 96198669532), (7, 68713335380), (10, 48099334766), (14, 34356667690), (20, 24049667383), (28, 17178333845), (35, 13742667076), (70, 6871333538), (140, 3435666769), (1087, 442496180), (2174, 221248090), (4348, 110624045), (5435, 88499236), (7609, 63213740), (10870, 44249618), (15218, 31606870), (21740, 22124809), (30436, 15803435), (38045, 12642748), (76090, 6321374), (152180, 3160687)]