87082440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{725687}}^1$

素因数の和:725701

約数の個数: 32

約数和(自身を含む): 261247680

約数和(自身を除く): 174165240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 725687, 1451374, 2177061, 2902748, 3628435, 4354122, 5805496, 7256870, 8708244, 10885305, 14513740, 17416488, 21770610, 29027480, 43541220, 87082440]

約数ペア:

[(1, 87082440), (2, 43541220), (3, 29027480), (4, 21770610), (5, 17416488), (6, 14513740), (8, 10885305), (10, 8708244), (12, 7256870), (15, 5805496), (20, 4354122), (24, 3628435), (30, 2902748), (40, 2177061), (60, 1451374), (120, 725687)]