79324920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8187

約数の個数: 96

約数和(自身を含む): 267387120

約数和(自身を除く): 188062200

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8161, 9720, 16322, 24483, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 122415, 146898, 163220, 195864, 220347, 244830, 293796, 326440, 367245, 440694, 489660, 587592, 661041, 734490, 881388, 979320, 1101735, 1322082, 1468980, 1762776, 1983123, 2203470, 2644164, 2937960, 3305205, 3966246, 4406940, 5288328, 6610410, 7932492, 8813880, 9915615, 13220820, 15864984, 19831230, 26441640, 39662460, 79324920]

約数ペア:

[(1, 79324920), (2, 39662460), (3, 26441640), (4, 19831230), (5, 15864984), (6, 13220820), (8, 9915615), (9, 8813880), (10, 7932492), (12, 6610410), (15, 5288328), (18, 4406940), (20, 3966246), (24, 3305205), (27, 2937960), (30, 2644164), (36, 2203470), (40, 1983123), (45, 1762776), (54, 1468980), (60, 1322082), (72, 1101735), (81, 979320), (90, 881388), (108, 734490), (120, 661041), (135, 587592), (162, 489660), (180, 440694), (216, 367245), (243, 326440), (270, 293796), (324, 244830), (360, 220347), (405, 195864), (486, 163220), (540, 146898), (648, 122415), (810, 97932), (972, 81610), (1080, 73449), (1215, 65288), (1620, 48966), (1944, 40805), (2430, 32644), (3240, 24483), (4860, 16322), (8161, 9720)]