68354240

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1185

約数の個数: 56

約数和(自身を含む): 163659312

約数和(自身を除く): 95305072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 941, 1135, 1816, 1882, 2270, 3632, 3764, 4540, 4705, 7264, 7528, 9080, 9410, 14528, 15056, 18160, 18820, 30112, 36320, 37640, 60224, 72640, 75280, 150560, 213607, 301120, 427214, 854428, 1068035, 1708856, 2136070, 3417712, 4272140, 6835424, 8544280, 13670848, 17088560, 34177120, 68354240]

約数ペア:

[(1, 68354240), (2, 34177120), (4, 17088560), (5, 13670848), (8, 8544280), (10, 6835424), (16, 4272140), (20, 3417712), (32, 2136070), (40, 1708856), (64, 1068035), (80, 854428), (160, 427214), (227, 301120), (320, 213607), (454, 150560), (908, 75280), (941, 72640), (1135, 60224), (1816, 37640), (1882, 36320), (2270, 30112), (3632, 18820), (3764, 18160), (4540, 15056), (4705, 14528), (7264, 9410), (7528, 9080)]