80414106.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278609}}^1$

素因数の和:278632

約数の個数: 32

約数和(自身を含む): 280838880

約数和(自身を除く): 172181370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 278609, 557218, 835827, 1393045, 1671654, 2786090, 3621917, 4179135, 7243834, 8358270, 10865751, 18109585, 21731502, 36219170, 54328755, 108657510]

約数ペア:

[(1, 108657510), (2, 54328755), (3, 36219170), (5, 21731502), (6, 18109585), (10, 10865751), (13, 8358270), (15, 7243834), (26, 4179135), (30, 3621917), (39, 2786090), (65, 1671654), (78, 1393045), (130, 835827), (195, 557218), (390, 278609)]