75887780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130841}}^1$

素因数の和:130879

約数の個数: 24

約数和(自身を含む): 164860920

約数和(自身を除く): 88973140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 130841, 261682, 523364, 654205, 1308410, 2616820, 3794389, 7588778, 15177556, 18971945, 37943890, 75887780]

約数ペア:

[(1, 75887780), (2, 37943890), (4, 18971945), (5, 15177556), (10, 7588778), (20, 3794389), (29, 2616820), (58, 1308410), (116, 654205), (145, 523364), (290, 261682), (580, 130841)]