2870160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11959}}^1$

素因数の和:11975

約数の個数: 40

約数和(自身を含む): 8898240

約数和(自身を除く): 6028080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11959, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 191344, 239180, 287016, 358770, 478360, 574032, 717540, 956720, 1435080, 2870160]

約数ペア:

[(1, 2870160), (2, 1435080), (3, 956720), (4, 717540), (5, 574032), (6, 478360), (8, 358770), (10, 287016), (12, 239180), (15, 191344), (16, 179385), (20, 143508), (24, 119590), (30, 95672), (40, 71754), (48, 59795), (60, 47836), (80, 35877), (120, 23918), (240, 11959)]