125669560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27803}}^1$

素因数の和:27927

約数の個数: 32

約数和(自身を含む): 285269040

約数和(自身を除く): 159599480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 27803, 55606, 111212, 139015, 222424, 278030, 556060, 1112120, 3141739, 6283478, 12566956, 15708695, 25133912, 31417390, 62834780, 125669560]

約数ペア:

[(1, 125669560), (2, 62834780), (4, 31417390), (5, 25133912), (8, 15708695), (10, 12566956), (20, 6283478), (40, 3141739), (113, 1112120), (226, 556060), (452, 278030), (565, 222424), (904, 139015), (1130, 111212), (2260, 55606), (4520, 27803)]