291244882440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2427040687}}^1$

素因数の和:2427040701

約数の個数: 32

約数和(自身を含む): 873734647680

約数和(自身を除く): 582489765240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2427040687, 4854081374, 7281122061, 9708162748, 12135203435, 14562244122, 19416325496, 24270406870, 29124488244, 36405610305, 48540813740, 58248976488, 72811220610, 97081627480, 145622441220, 291244882440]

約数ペア:

[(1, 291244882440), (2, 145622441220), (3, 97081627480), (4, 72811220610), (5, 58248976488), (6, 48540813740), (8, 36405610305), (10, 29124488244), (12, 24270406870), (15, 19416325496), (20, 14562244122), (24, 12135203435), (30, 9708162748), (40, 7281122061), (60, 4854081374), (120, 2427040687)]