87030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{362629}}^1$

素因数の和:362645

約数の個数: 40

約数和(自身を含む): 269796720

約数和(自身を除く): 182765760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 362629, 725258, 1087887, 1450516, 1813145, 2175774, 2901032, 3626290, 4351548, 5439435, 5802064, 7252580, 8703096, 10878870, 14505160, 17406192, 21757740, 29010320, 43515480, 87030960]

約数ペア:

[(1, 87030960), (2, 43515480), (3, 29010320), (4, 21757740), (5, 17406192), (6, 14505160), (8, 10878870), (10, 8703096), (12, 7252580), (15, 5802064), (16, 5439435), (20, 4351548), (24, 3626290), (30, 2901032), (40, 2175774), (48, 1813145), (60, 1450516), (80, 1087887), (120, 725258), (240, 362629)]