72673080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605609}}^1$

素因数の和:605623

約数の個数: 32

約数和(自身を含む): 218019600

約数和(自身を除く): 145346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605609, 1211218, 1816827, 2422436, 3028045, 3633654, 4844872, 6056090, 7267308, 9084135, 12112180, 14534616, 18168270, 24224360, 36336540, 72673080]

約数ペア:

[(1, 72673080), (2, 36336540), (3, 24224360), (4, 18168270), (5, 14534616), (6, 12112180), (8, 9084135), (10, 7267308), (12, 6056090), (15, 4844872), (20, 3633654), (24, 3028045), (30, 2422436), (40, 1816827), (60, 1211218), (120, 605609)]