56270960

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6829}}^1$

素因数の和:6945

約数の個数: 40

約数和(自身を含む): 132119520

約数和(自身を除く): 75848560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 6829, 8240, 13658, 27316, 34145, 54632, 68290, 109264, 136580, 273160, 546320, 703387, 1406774, 2813548, 3516935, 5627096, 7033870, 11254192, 14067740, 28135480, 56270960]

約数ペア:

[(1, 56270960), (2, 28135480), (4, 14067740), (5, 11254192), (8, 7033870), (10, 5627096), (16, 3516935), (20, 2813548), (40, 1406774), (80, 703387), (103, 546320), (206, 273160), (412, 136580), (515, 109264), (824, 68290), (1030, 54632), (1648, 34145), (2060, 27316), (4120, 13658), (6829, 8240)]