105764840

素因数分解:

$2^3\times 5^1\times {\mathrm{2644121}}^1$

素因数の和:2644132

約数の個数: 16

約数和(自身を含む): 237970980

約数和(自身を除く): 132206140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2644121, 5288242, 10576484, 13220605, 21152968, 26441210, 52882420, 105764840]

約数ペア:

[(1, 105764840), (2, 52882420), (4, 26441210), (5, 21152968), (8, 13220605), (10, 10576484), (20, 5288242), (40, 2644121)]