172228440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1435237}}^1$

素因数の和:1435251

約数の個数: 32

約数和(自身を含む): 516685680

約数和(自身を除く): 344457240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1435237, 2870474, 4305711, 5740948, 7176185, 8611422, 11481896, 14352370, 17222844, 21528555, 28704740, 34445688, 43057110, 57409480, 86114220, 172228440]

約数ペア:

[(1, 172228440), (2, 86114220), (3, 57409480), (4, 43057110), (5, 34445688), (6, 28704740), (8, 21528555), (10, 17222844), (12, 14352370), (15, 11481896), (20, 8611422), (24, 7176185), (30, 5740948), (40, 4305711), (60, 2870474), (120, 1435237)]