120970260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8324

約数の個数: 84

約数和(自身を含む): 380927988

約数和(自身を除く): 259957728

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, 4860, 7290, 8297, 14580, 16594, 24891, 33188, 41485, 49782, 74673, 82970, 99564, 124455, 149346, 165940, 224019, 248910, 298692, 373365, 448038, 497820, 672057, 746730, 896076, 1120095, 1344114, 1493460, 2016171, 2240190, 2688228, 3360285, 4032342, 4480380, 6048513, 6720570, 8064684, 10080855, 12097026, 13441140, 20161710, 24194052, 30242565, 40323420, 60485130, 120970260]

約数ペア:

[(1, 120970260), (2, 60485130), (3, 40323420), (4, 30242565), (5, 24194052), (6, 20161710), (9, 13441140), (10, 12097026), (12, 10080855), (15, 8064684), (18, 6720570), (20, 6048513), (27, 4480380), (30, 4032342), (36, 3360285), (45, 2688228), (54, 2240190), (60, 2016171), (81, 1493460), (90, 1344114), (108, 1120095), (135, 896076), (162, 746730), (180, 672057), (243, 497820), (270, 448038), (324, 373365), (405, 298692), (486, 248910), (540, 224019), (729, 165940), (810, 149346), (972, 124455), (1215, 99564), (1458, 82970), (1620, 74673), (2430, 49782), (2916, 41485), (3645, 33188), (4860, 24891), (7290, 16594), (8297, 14580)]