56176740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3853}}^1$

素因数の和:3880

約数の個数: 84

約数和(自身を含む): 176921724

約数和(自身を除く): 120744984

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 3853, 4860, 7290, 7706, 11559, 14580, 15412, 19265, 23118, 34677, 38530, 46236, 57795, 69354, 77060, 104031, 115590, 138708, 173385, 208062, 231180, 312093, 346770, 416124, 520155, 624186, 693540, 936279, 1040310, 1248372, 1560465, 1872558, 2080620, 2808837, 3120930, 3745116, 4681395, 5617674, 6241860, 9362790, 11235348, 14044185, 18725580, 28088370, 56176740]

約数ペア:

[(1, 56176740), (2, 28088370), (3, 18725580), (4, 14044185), (5, 11235348), (6, 9362790), (9, 6241860), (10, 5617674), (12, 4681395), (15, 3745116), (18, 3120930), (20, 2808837), (27, 2080620), (30, 1872558), (36, 1560465), (45, 1248372), (54, 1040310), (60, 936279), (81, 693540), (90, 624186), (108, 520155), (135, 416124), (162, 346770), (180, 312093), (243, 231180), (270, 208062), (324, 173385), (405, 138708), (486, 115590), (540, 104031), (729, 77060), (810, 69354), (972, 57795), (1215, 46236), (1458, 38530), (1620, 34677), (2430, 23118), (2916, 19265), (3645, 15412), (3853, 14580), (4860, 11559), (7290, 7706)]