63168660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{38993}}^1$

素因数の和:39014

約数の個数: 60

約数和(自身を含む): 198167508

約数和(自身を除く): 134998848

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, 38993, 77986, 116979, 155972, 194965, 233958, 350937, 389930, 467916, 584895, 701874, 779860, 1052811, 1169790, 1403748, 1754685, 2105622, 2339580, 3158433, 3509370, 4211244, 5264055, 6316866, 7018740, 10528110, 12633732, 15792165, 21056220, 31584330, 63168660]

約数ペア:

[(1, 63168660), (2, 31584330), (3, 21056220), (4, 15792165), (5, 12633732), (6, 10528110), (9, 7018740), (10, 6316866), (12, 5264055), (15, 4211244), (18, 3509370), (20, 3158433), (27, 2339580), (30, 2105622), (36, 1754685), (45, 1403748), (54, 1169790), (60, 1052811), (81, 779860), (90, 701874), (108, 584895), (135, 467916), (162, 389930), (180, 350937), (270, 233958), (324, 194965), (405, 155972), (540, 116979), (810, 77986), (1620, 38993)]