67085820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41411}}^1$

素因数の和:41432

約数の個数: 60

約数和(自身を含む): 210455784

約数和(自身を除く): 143369964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41411, 82822, 124233, 165644, 207055, 248466, 372699, 414110, 496932, 621165, 745398, 828220, 1118097, 1242330, 1490796, 1863495, 2236194, 2484660, 3354291, 3726990, 4472388, 5590485, 6708582, 7453980, 11180970, 13417164, 16771455, 22361940, 33542910, 67085820]

約数ペア:

[(1, 67085820), (2, 33542910), (3, 22361940), (4, 16771455), (5, 13417164), (6, 11180970), (9, 7453980), (10, 6708582), (12, 5590485), (15, 4472388), (18, 3726990), (20, 3354291), (27, 2484660), (30, 2236194), (36, 1863495), (45, 1490796), (54, 1242330), (60, 1118097), (81, 828220), (90, 745398), (108, 621165), (135, 496932), (162, 414110), (180, 372699), (270, 248466), (324, 207055), (405, 165644), (540, 124233), (810, 82822), (1620, 41411)]