76419680

素因数分解:

$2^5\times 5^1\times {\mathrm{477623}}^1$

素因数の和:477638

約数の個数: 24

約数和(自身を含む): 180541872

約数和(自身を除く): 104122192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 477623, 955246, 1910492, 2388115, 3820984, 4776230, 7641968, 9552460, 15283936, 19104920, 38209840, 76419680]

約数ペア:

[(1, 76419680), (2, 38209840), (4, 19104920), (5, 15283936), (8, 9552460), (10, 7641968), (16, 4776230), (20, 3820984), (32, 2388115), (40, 1910492), (80, 955246), (160, 477623)]