16224160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 39578112

約数和(自身を除く): 23353952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3271, 4960, 6542, 13084, 16355, 26168, 32710, 52336, 65420, 101401, 104672, 130840, 202802, 261680, 405604, 507005, 523360, 811208, 1014010, 1622416, 2028020, 3244832, 4056040, 8112080, 16224160]

約数ペア:

[(1, 16224160), (2, 8112080), (4, 4056040), (5, 3244832), (8, 2028020), (10, 1622416), (16, 1014010), (20, 811208), (31, 523360), (32, 507005), (40, 405604), (62, 261680), (80, 202802), (124, 130840), (155, 104672), (160, 101401), (248, 65420), (310, 52336), (496, 32710), (620, 26168), (992, 16355), (1240, 13084), (2480, 6542), (3271, 4960)]