66152280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{551269}}^1$

素因数の和:551283

約数の個数: 32

約数和(自身を含む): 198457200

約数和(自身を除く): 132304920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 551269, 1102538, 1653807, 2205076, 2756345, 3307614, 4410152, 5512690, 6615228, 8269035, 11025380, 13230456, 16538070, 22050760, 33076140, 66152280]

約数ペア:

[(1, 66152280), (2, 33076140), (3, 22050760), (4, 16538070), (5, 13230456), (6, 11025380), (8, 8269035), (10, 6615228), (12, 5512690), (15, 4410152), (20, 3307614), (24, 2756345), (30, 2205076), (40, 1653807), (60, 1102538), (120, 551269)]