74979680

素因数分解:

$2^5\times 5^1\times {\mathrm{468623}}^1$

素因数の和:468638

約数の個数: 24

約数和(自身を含む): 177139872

約数和(自身を除く): 102160192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 468623, 937246, 1874492, 2343115, 3748984, 4686230, 7497968, 9372460, 14995936, 18744920, 37489840, 74979680]

約数ペア:

[(1, 74979680), (2, 37489840), (4, 18744920), (5, 14995936), (8, 9372460), (10, 7497968), (16, 4686230), (20, 3748984), (32, 2343115), (40, 1874492), (80, 937246), (160, 468623)]