679528280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{60029}}^1$

素因数の和:60323

約数の個数: 32

約数和(自身を含む): 1534366800

約数和(自身を除く): 854838520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 60029, 120058, 240116, 300145, 480232, 600290, 1200580, 2401160, 16988207, 33976414, 67952828, 84941035, 135905656, 169882070, 339764140, 679528280]

約数ペア:

[(1, 679528280), (2, 339764140), (4, 169882070), (5, 135905656), (8, 84941035), (10, 67952828), (20, 33976414), (40, 16988207), (283, 2401160), (566, 1200580), (1132, 600290), (1415, 480232), (2264, 300145), (2830, 240116), (5660, 120058), (11320, 60029)]