147676440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1230637}}^1$

素因数の和:1230651

約数の個数: 32

約数和(自身を含む): 443029680

約数和(自身を除く): 295353240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1230637, 2461274, 3691911, 4922548, 6153185, 7383822, 9845096, 12306370, 14767644, 18459555, 24612740, 29535288, 36919110, 49225480, 73838220, 147676440]

約数ペア:

[(1, 147676440), (2, 73838220), (3, 49225480), (4, 36919110), (5, 29535288), (6, 24612740), (8, 18459555), (10, 14767644), (12, 12306370), (15, 9845096), (20, 7383822), (24, 6153185), (30, 4922548), (40, 3691911), (60, 2461274), (120, 1230637)]