247448280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2062069}}^1$

素因数の和:2062083

約数の個数: 32

約数和(自身を含む): 742345200

約数和(自身を除く): 494896920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2062069, 4124138, 6186207, 8248276, 10310345, 12372414, 16496552, 20620690, 24744828, 30931035, 41241380, 49489656, 61862070, 82482760, 123724140, 247448280]

約数ペア:

[(1, 247448280), (2, 123724140), (3, 82482760), (4, 61862070), (5, 49489656), (6, 41241380), (8, 30931035), (10, 24744828), (12, 20620690), (15, 16496552), (20, 12372414), (24, 10310345), (30, 8248276), (40, 6186207), (60, 4124138), (120, 2062069)]