3197640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26647}}^1$

素因数の和:26661

約数の個数: 32

約数和(自身を含む): 9593280

約数和(自身を除く): 6395640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26647, 53294, 79941, 106588, 133235, 159882, 213176, 266470, 319764, 399705, 532940, 639528, 799410, 1065880, 1598820, 3197640]

約数ペア:

[(1, 3197640), (2, 1598820), (3, 1065880), (4, 799410), (5, 639528), (6, 532940), (8, 399705), (10, 319764), (12, 266470), (15, 213176), (20, 159882), (24, 133235), (30, 106588), (40, 79941), (60, 53294), (120, 26647)]