26601240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221677}}^1$

素因数の和:221691

約数の個数: 32

約数和(自身を含む): 79804080

約数和(自身を除く): 53202840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221677, 443354, 665031, 886708, 1108385, 1330062, 1773416, 2216770, 2660124, 3325155, 4433540, 5320248, 6650310, 8867080, 13300620, 26601240]

約数ペア:

[(1, 26601240), (2, 13300620), (3, 8867080), (4, 6650310), (5, 5320248), (6, 4433540), (8, 3325155), (10, 2660124), (12, 2216770), (15, 1773416), (20, 1330062), (24, 1108385), (30, 886708), (40, 665031), (60, 443354), (120, 221677)]