23027840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3301

約数の個数: 64

約数和(自身を含む): 60073920

約数和(自身を除く): 37046080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3271, 3520, 6542, 7040, 13084, 16355, 26168, 32710, 35981, 52336, 65420, 71962, 104672, 130840, 143924, 179905, 209344, 261680, 287848, 359810, 418688, 523360, 575696, 719620, 1046720, 1151392, 1439240, 2093440, 2302784, 2878480, 4605568, 5756960, 11513920, 23027840]

約数ペア:

[(1, 23027840), (2, 11513920), (4, 5756960), (5, 4605568), (8, 2878480), (10, 2302784), (11, 2093440), (16, 1439240), (20, 1151392), (22, 1046720), (32, 719620), (40, 575696), (44, 523360), (55, 418688), (64, 359810), (80, 287848), (88, 261680), (110, 209344), (128, 179905), (160, 143924), (176, 130840), (220, 104672), (320, 71962), (352, 65420), (440, 52336), (640, 35981), (704, 32710), (880, 26168), (1408, 16355), (1760, 13084), (3271, 7040), (3520, 6542)]