4649640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38747}}^1$

素因数の和:38761

約数の個数: 32

約数和(自身を含む): 13949280

約数和(自身を除く): 9299640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38747, 77494, 116241, 154988, 193735, 232482, 309976, 387470, 464964, 581205, 774940, 929928, 1162410, 1549880, 2324820, 4649640]

約数ペア:

[(1, 4649640), (2, 2324820), (3, 1549880), (4, 1162410), (5, 929928), (6, 774940), (8, 581205), (10, 464964), (12, 387470), (15, 309976), (20, 232482), (24, 193735), (30, 154988), (40, 116241), (60, 77494), (120, 38747)]