87316440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13729}}^1$

素因数の和:13796

約数の個数: 64

約数和(自身を含む): 266911200

約数和(自身を除く): 179594760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 137290, 164748, 205935, 274580, 329496, 411870, 549160, 727637, 823740, 1455274, 1647480, 2182911, 2910548, 3638185, 4365822, 5821096, 7276370, 8731644, 10914555, 14552740, 17463288, 21829110, 29105480, 43658220, 87316440]

約数ペア:

[(1, 87316440), (2, 43658220), (3, 29105480), (4, 21829110), (5, 17463288), (6, 14552740), (8, 10914555), (10, 8731644), (12, 7276370), (15, 5821096), (20, 4365822), (24, 3638185), (30, 2910548), (40, 2182911), (53, 1647480), (60, 1455274), (106, 823740), (120, 727637), (159, 549160), (212, 411870), (265, 329496), (318, 274580), (424, 205935), (530, 164748), (636, 137290), (795, 109832), (1060, 82374), (1272, 68645), (1590, 54916), (2120, 41187), (3180, 27458), (6360, 13729)]