9880440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 29907360

約数和(自身を除く): 20026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 601, 685, 822, 1096, 1202, 1370, 1644, 1803, 2055, 2404, 2740, 3005, 3288, 3606, 4110, 4808, 5480, 6010, 7212, 8220, 9015, 12020, 14424, 16440, 18030, 24040, 36060, 72120, 82337, 164674, 247011, 329348, 411685, 494022, 658696, 823370, 988044, 1235055, 1646740, 1976088, 2470110, 3293480, 4940220, 9880440]

約数ペア:

[(1, 9880440), (2, 4940220), (3, 3293480), (4, 2470110), (5, 1976088), (6, 1646740), (8, 1235055), (10, 988044), (12, 823370), (15, 658696), (20, 494022), (24, 411685), (30, 329348), (40, 247011), (60, 164674), (120, 82337), (137, 72120), (274, 36060), (411, 24040), (548, 18030), (601, 16440), (685, 14424), (822, 12020), (1096, 9015), (1202, 8220), (1370, 7212), (1644, 6010), (1803, 5480), (2055, 4808), (2404, 4110), (2740, 3606), (3005, 3288)]