60894920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15073}}^1$

素因数の和:15185

約数の個数: 32

約数和(自身を含む): 138379320

約数和(自身を除く): 77484400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 15073, 30146, 60292, 75365, 120584, 150730, 301460, 602920, 1522373, 3044746, 6089492, 7611865, 12178984, 15223730, 30447460, 60894920]

約数ペア:

[(1, 60894920), (2, 30447460), (4, 15223730), (5, 12178984), (8, 7611865), (10, 6089492), (20, 3044746), (40, 1522373), (101, 602920), (202, 301460), (404, 150730), (505, 120584), (808, 75365), (1010, 60292), (2020, 30146), (4040, 15073)]