3191640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26597}}^1$

素因数の和:26611

約数の個数: 32

約数和(自身を含む): 9575280

約数和(自身を除く): 6383640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 265970, 319164, 398955, 531940, 638328, 797910, 1063880, 1595820, 3191640]

約数ペア:

[(1, 3191640), (2, 1595820), (3, 1063880), (4, 797910), (5, 638328), (6, 531940), (8, 398955), (10, 319164), (12, 265970), (15, 212776), (20, 159582), (24, 132985), (30, 106388), (40, 79791), (60, 53194), (120, 26597)]