125381240

素因数分解:

$2^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{2293}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 282437280

約数和(自身を除く): 157056040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1367, 2293, 2734, 4586, 5468, 6835, 9172, 10936, 11465, 13670, 18344, 22930, 27340, 45860, 54680, 91720, 3134531, 6269062, 12538124, 15672655, 25076248, 31345310, 62690620, 125381240]

約数ペア:

[(1, 125381240), (2, 62690620), (4, 31345310), (5, 25076248), (8, 15672655), (10, 12538124), (20, 6269062), (40, 3134531), (1367, 91720), (2293, 54680), (2734, 45860), (4586, 27340), (5468, 22930), (6835, 18344), (9172, 13670), (10936, 11465)]