3246818240

素因数分解:

$2^6\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{7933}}^1$

素因数の和:9229

約数の個数: 56

約数和(自身を含む): 7738506240

約数和(自身を除く): 4491688000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1279, 2558, 5116, 6395, 7933, 10232, 12790, 15866, 20464, 25580, 31732, 39665, 40928, 51160, 63464, 79330, 81856, 102320, 126928, 158660, 204640, 253856, 317320, 409280, 507712, 634640, 1269280, 2538560, 10146307, 20292614, 40585228, 50731535, 81170456, 101463070, 162340912, 202926140, 324681824, 405852280, 649363648, 811704560, 1623409120, 3246818240]

約数ペア:

[(1, 3246818240), (2, 1623409120), (4, 811704560), (5, 649363648), (8, 405852280), (10, 324681824), (16, 202926140), (20, 162340912), (32, 101463070), (40, 81170456), (64, 50731535), (80, 40585228), (160, 20292614), (320, 10146307), (1279, 2538560), (2558, 1269280), (5116, 634640), (6395, 507712), (7933, 409280), (10232, 317320), (12790, 253856), (15866, 204640), (20464, 158660), (25580, 126928), (31732, 102320), (39665, 81856), (40928, 79330), (51160, 63464)]