4550720

素因数分解:

$2^6\times 5^1\times {\mathrm{14221}}^1$

素因数の和:14238

約数の個数: 28

約数和(自身を含む): 10837164

約数和(自身を除く): 6286444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14221, 28442, 56884, 71105, 113768, 142210, 227536, 284420, 455072, 568840, 910144, 1137680, 2275360, 4550720]

約数ペア:

[(1, 4550720), (2, 2275360), (4, 1137680), (5, 910144), (8, 568840), (10, 455072), (16, 284420), (20, 227536), (32, 142210), (40, 113768), (64, 71105), (80, 56884), (160, 28442), (320, 14221)]