85189320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26293}}^1$

素因数の和:26316

約数の個数: 80

約数和(自身を含む): 286341660

約数和(自身を除く): 201152340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26293, 52586, 78879, 105172, 131465, 157758, 210344, 236637, 262930, 315516, 394395, 473274, 525860, 631032, 709911, 788790, 946548, 1051720, 1183185, 1419822, 1577580, 1893096, 2129733, 2366370, 2839644, 3155160, 3549555, 4259466, 4732740, 5679288, 7099110, 8518932, 9465480, 10648665, 14198220, 17037864, 21297330, 28396440, 42594660, 85189320]

約数ペア:

[(1, 85189320), (2, 42594660), (3, 28396440), (4, 21297330), (5, 17037864), (6, 14198220), (8, 10648665), (9, 9465480), (10, 8518932), (12, 7099110), (15, 5679288), (18, 4732740), (20, 4259466), (24, 3549555), (27, 3155160), (30, 2839644), (36, 2366370), (40, 2129733), (45, 1893096), (54, 1577580), (60, 1419822), (72, 1183185), (81, 1051720), (90, 946548), (108, 788790), (120, 709911), (135, 631032), (162, 525860), (180, 473274), (216, 394395), (270, 315516), (324, 262930), (360, 236637), (405, 210344), (540, 157758), (648, 131465), (810, 105172), (1080, 78879), (1620, 52586), (3240, 26293)]