45534080

素因数分解:

$2^7\times 5^1\times {\mathrm{71147}}^1$

素因数の和:71166

約数の個数: 32

約数和(自身を含む): 108856440

約数和(自身を除く): 63322360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71147, 142294, 284588, 355735, 569176, 711470, 1138352, 1422940, 2276704, 2845880, 4553408, 5691760, 9106816, 11383520, 22767040, 45534080]

約数ペア:

[(1, 45534080), (2, 22767040), (4, 11383520), (5, 9106816), (8, 5691760), (10, 4553408), (16, 2845880), (20, 2276704), (32, 1422940), (40, 1138352), (64, 711470), (80, 569176), (128, 355735), (160, 284588), (320, 142294), (640, 71147)]