268740060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4479001}}^1$

素因数の和:4479013

約数の個数: 24

約数和(自身を含む): 752472336

約数和(自身を除く): 483732276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4479001, 8958002, 13437003, 17916004, 22395005, 26874006, 44790010, 53748012, 67185015, 89580020, 134370030, 268740060]

約数ペア:

[(1, 268740060), (2, 134370030), (3, 89580020), (4, 67185015), (5, 53748012), (6, 44790010), (10, 26874006), (12, 22395005), (15, 17916004), (20, 13437003), (30, 8958002), (60, 4479001)]