40285080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3422

約数の個数: 128

約数和(自身を含む): 146534400

約数和(自身を除く): 106249320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3391, 3960, 5940, 6782, 10173, 11880, 13564, 16955, 20346, 27128, 30519, 33910, 37301, 40692, 50865, 61038, 67820, 74602, 81384, 91557, 101730, 111903, 122076, 135640, 149204, 152595, 183114, 186505, 203460, 223806, 244152, 298408, 305190, 335709, 366228, 373010, 406920, 447612, 457785, 559515, 610380, 671418, 732456, 746020, 895224, 915570, 1007127, 1119030, 1220760, 1342836, 1492040, 1678545, 1831140, 2014254, 2238060, 2685672, 3357090, 3662280, 4028508, 4476120, 5035635, 6714180, 8057016, 10071270, 13428360, 20142540, 40285080]

約数ペア:

[(1, 40285080), (2, 20142540), (3, 13428360), (4, 10071270), (5, 8057016), (6, 6714180), (8, 5035635), (9, 4476120), (10, 4028508), (11, 3662280), (12, 3357090), (15, 2685672), (18, 2238060), (20, 2014254), (22, 1831140), (24, 1678545), (27, 1492040), (30, 1342836), (33, 1220760), (36, 1119030), (40, 1007127), (44, 915570), (45, 895224), (54, 746020), (55, 732456), (60, 671418), (66, 610380), (72, 559515), (88, 457785), (90, 447612), (99, 406920), (108, 373010), (110, 366228), (120, 335709), (132, 305190), (135, 298408), (165, 244152), (180, 223806), (198, 203460), (216, 186505), (220, 183114), (264, 152595), (270, 149204), (297, 135640), (330, 122076), (360, 111903), (396, 101730), (440, 91557), (495, 81384), (540, 74602), (594, 67820), (660, 61038), (792, 50865), (990, 40692), (1080, 37301), (1188, 33910), (1320, 30519), (1485, 27128), (1980, 20346), (2376, 16955), (2970, 13564), (3391, 11880), (3960, 10173), (5940, 6782)]