69152960

素因数分解:

$2^6\times 5^1\times {\mathrm{216103}}^1$

素因数の和:216120

約数の個数: 28

約数和(自身を含む): 164671248

約数和(自身を除く): 95518288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 216103, 432206, 864412, 1080515, 1728824, 2161030, 3457648, 4322060, 6915296, 8644120, 13830592, 17288240, 34576480, 69152960]

約数ペア:

[(1, 69152960), (2, 34576480), (4, 17288240), (5, 13830592), (8, 8644120), (10, 6915296), (16, 4322060), (20, 3457648), (32, 2161030), (40, 1728824), (64, 1080515), (80, 864412), (160, 432206), (320, 216103)]