80732016

素因数分解:

$2^4\times 3^2\times {\mathrm{560639}}^1$

素因数の和:560653

約数の個数: 30

約数和(自身を含む): 225937920

約数和(自身を除く): 145205904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560639, 1121278, 1681917, 2242556, 3363834, 4485112, 5045751, 6727668, 8970224, 10091502, 13455336, 20183004, 26910672, 40366008, 80732016]

約数ペア:

[(1, 80732016), (2, 40366008), (3, 26910672), (4, 20183004), (6, 13455336), (8, 10091502), (9, 8970224), (12, 6727668), (16, 5045751), (18, 4485112), (24, 3363834), (36, 2242556), (48, 1681917), (72, 1121278), (144, 560639)]