61202560

素因数分解:

$2^7\times 5^1\times {\mathrm{95629}}^1$

素因数の和:95648

約数の個数: 32

約数和(自身を含む): 146313900

約数和(自身を除く): 85111340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 95629, 191258, 382516, 478145, 765032, 956290, 1530064, 1912580, 3060128, 3825160, 6120256, 7650320, 12240512, 15300640, 30601280, 61202560]

約数ペア:

[(1, 61202560), (2, 30601280), (4, 15300640), (5, 12240512), (8, 7650320), (10, 6120256), (16, 3825160), (20, 3060128), (32, 1912580), (40, 1530064), (64, 956290), (80, 765032), (128, 478145), (160, 382516), (320, 191258), (640, 95629)]