23039360

素因数分解:

$2^7\times 5^1\times {\mathrm{35999}}^1$

素因数の和:36018

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 32040640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 35999, 71998, 143996, 179995, 287992, 359990, 575984, 719980, 1151968, 1439960, 2303936, 2879920, 4607872, 5759840, 11519680, 23039360]

約数ペア:

[(1, 23039360), (2, 11519680), (4, 5759840), (5, 4607872), (8, 2879920), (10, 2303936), (16, 1439960), (20, 1151968), (32, 719980), (40, 575984), (64, 359990), (80, 287992), (128, 179995), (160, 143996), (320, 71998), (640, 35999)]