85336740

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 268907520

約数和(自身を除く): 183570780

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, 1951, 2187, 2430, 2916, 3645, 3902, 4374, 4860, 5853, 7290, 7804, 8748, 9755, 10935, 11706, 14580, 17559, 19510, 21870, 23412, 29265, 35118, 39020, 43740, 52677, 58530, 70236, 87795, 105354, 117060, 158031, 175590, 210708, 263385, 316062, 351180, 474093, 526770, 632124, 790155, 948186, 1053540, 1422279, 1580310, 1896372, 2370465, 2844558, 3160620, 4266837, 4740930, 5689116, 7111395, 8533674, 9481860, 14222790, 17067348, 21334185, 28445580, 42668370, 85336740]

約数ペア:

[(1, 85336740), (2, 42668370), (3, 28445580), (4, 21334185), (5, 17067348), (6, 14222790), (9, 9481860), (10, 8533674), (12, 7111395), (15, 5689116), (18, 4740930), (20, 4266837), (27, 3160620), (30, 2844558), (36, 2370465), (45, 1896372), (54, 1580310), (60, 1422279), (81, 1053540), (90, 948186), (108, 790155), (135, 632124), (162, 526770), (180, 474093), (243, 351180), (270, 316062), (324, 263385), (405, 210708), (486, 175590), (540, 158031), (729, 117060), (810, 105354), (972, 87795), (1215, 70236), (1458, 58530), (1620, 52677), (1951, 43740), (2187, 39020), (2430, 35118), (2916, 29265), (3645, 23412), (3902, 21870), (4374, 19510), (4860, 17559), (5853, 14580), (7290, 11706), (7804, 10935), (8748, 9755)]