309949320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2582911}}^1$

素因数の和:2582925

約数の個数: 32

約数和(自身を含む): 929848320

約数和(自身を除く): 619899000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2582911, 5165822, 7748733, 10331644, 12914555, 15497466, 20663288, 25829110, 30994932, 38743665, 51658220, 61989864, 77487330, 103316440, 154974660, 309949320]

約数ペア:

[(1, 309949320), (2, 154974660), (3, 103316440), (4, 77487330), (5, 61989864), (6, 51658220), (8, 38743665), (10, 30994932), (12, 25829110), (15, 20663288), (20, 15497466), (24, 12914555), (30, 10331644), (40, 7748733), (60, 5165822), (120, 2582911)]