464312440

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{41017}}^1$

素因数の和:41311

約数の個数: 32

約数和(自身を含む): 1048420080

約数和(自身を除く): 584107640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 41017, 82034, 164068, 205085, 328136, 410170, 820340, 1640680, 11607811, 23215622, 46431244, 58039055, 92862488, 116078110, 232156220, 464312440]

約数ペア:

[(1, 464312440), (2, 232156220), (4, 116078110), (5, 92862488), (8, 58039055), (10, 46431244), (20, 23215622), (40, 11607811), (283, 1640680), (566, 820340), (1132, 410170), (1415, 328136), (2264, 205085), (2830, 164068), (5660, 82034), (11320, 41017)]