3323240

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 7529760

約数和(自身を除く): 4206520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 331, 502, 662, 1004, 1255, 1324, 1655, 2008, 2510, 2648, 3310, 5020, 6620, 10040, 13240, 83081, 166162, 332324, 415405, 664648, 830810, 1661620, 3323240]

約数ペア:

[(1, 3323240), (2, 1661620), (4, 830810), (5, 664648), (8, 415405), (10, 332324), (20, 166162), (40, 83081), (251, 13240), (331, 10040), (502, 6620), (662, 5020), (1004, 3310), (1255, 2648), (1324, 2510), (1655, 2008)]