152839360

素因数分解:

$2^6\times 5^1\times {\mathrm{477623}}^1$

素因数の和:477640

約数の個数: 28

約数和(自身を含む): 363949488

約数和(自身を除く): 211110128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 477623, 955246, 1910492, 2388115, 3820984, 4776230, 7641968, 9552460, 15283936, 19104920, 30567872, 38209840, 76419680, 152839360]

約数ペア:

[(1, 152839360), (2, 76419680), (4, 38209840), (5, 30567872), (8, 19104920), (10, 15283936), (16, 9552460), (20, 7641968), (32, 4776230), (40, 3820984), (64, 2388115), (80, 1910492), (160, 955246), (320, 477623)]