62656620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80329}}^1$

素因数の和:80354

約数の個数: 48

約数和(自身を含む): 188936160

約数和(自身を除く): 126279540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 80329, 160658, 240987, 321316, 401645, 481974, 803290, 963948, 1044277, 1204935, 1606580, 2088554, 2409870, 3132831, 4177108, 4819740, 5221385, 6265662, 10442770, 12531324, 15664155, 20885540, 31328310, 62656620]

約数ペア:

[(1, 62656620), (2, 31328310), (3, 20885540), (4, 15664155), (5, 12531324), (6, 10442770), (10, 6265662), (12, 5221385), (13, 4819740), (15, 4177108), (20, 3132831), (26, 2409870), (30, 2088554), (39, 1606580), (52, 1204935), (60, 1044277), (65, 963948), (78, 803290), (130, 481974), (156, 401645), (195, 321316), (260, 240987), (390, 160658), (780, 80329)]