308640264

素因数分解:

$2^3\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{5081}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 772057440

約数和(自身を除く): 463417176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2531, 5062, 5081, 7593, 10124, 10162, 15186, 15243, 20248, 20324, 30372, 30486, 40648, 60744, 60972, 121944, 12860011, 25720022, 38580033, 51440044, 77160066, 102880088, 154320132, 308640264]

約数ペア:

[(1, 308640264), (2, 154320132), (3, 102880088), (4, 77160066), (6, 51440044), (8, 38580033), (12, 25720022), (24, 12860011), (2531, 121944), (5062, 60972), (5081, 60744), (7593, 40648), (10124, 30486), (10162, 30372), (15186, 20324), (15243, 20248)]