72672360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605603}}^1$

素因数の和:605617

約数の個数: 32

約数和(自身を含む): 218017440

約数和(自身を除く): 145345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605603, 1211206, 1816809, 2422412, 3028015, 3633618, 4844824, 6056030, 7267236, 9084045, 12112060, 14534472, 18168090, 24224120, 36336180, 72672360]

約数ペア:

[(1, 72672360), (2, 36336180), (3, 24224120), (4, 18168090), (5, 14534472), (6, 12112060), (8, 9084045), (10, 7267236), (12, 6056030), (15, 4844824), (20, 3633618), (24, 3028015), (30, 2422412), (40, 1816809), (60, 1211206), (120, 605603)]