120855240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 160

約数和(自身を含む): 443266560

約数和(自身を除く): 322411320

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3391, 3564, 3960, 4455, 5940, 6782, 7128, 8910, 10173, 11880, 13564, 16955, 17820, 20346, 27128, 30519, 33910, 35640, 37301, 40692, 50865, 61038, 67820, 74602, 81384, 91557, 101730, 111903, 122076, 135640, 149204, 152595, 183114, 186505, 203460, 223806, 244152, 274671, 298408, 305190, 335709, 366228, 373010, 406920, 447612, 457785, 549342, 559515, 610380, 671418, 732456, 746020, 895224, 915570, 1007127, 1098684, 1119030, 1220760, 1342836, 1373355, 1492040, 1678545, 1831140, 2014254, 2197368, 2238060, 2685672, 2746710, 3021381, 3357090, 3662280, 4028508, 4476120, 5035635, 5493420, 6042762, 6714180, 8057016, 10071270, 10986840, 12085524, 13428360, 15106905, 20142540, 24171048, 30213810, 40285080, 60427620, 120855240]

約数ペア:

[(1, 120855240), (2, 60427620), (3, 40285080), (4, 30213810), (5, 24171048), (6, 20142540), (8, 15106905), (9, 13428360), (10, 12085524), (11, 10986840), (12, 10071270), (15, 8057016), (18, 6714180), (20, 6042762), (22, 5493420), (24, 5035635), (27, 4476120), (30, 4028508), (33, 3662280), (36, 3357090), (40, 3021381), (44, 2746710), (45, 2685672), (54, 2238060), (55, 2197368), (60, 2014254), (66, 1831140), (72, 1678545), (81, 1492040), (88, 1373355), (90, 1342836), (99, 1220760), (108, 1119030), (110, 1098684), (120, 1007127), (132, 915570), (135, 895224), (162, 746020), (165, 732456), (180, 671418), (198, 610380), (216, 559515), (220, 549342), (264, 457785), (270, 447612), (297, 406920), (324, 373010), (330, 366228), (360, 335709), (396, 305190), (405, 298408), (440, 274671), (495, 244152), (540, 223806), (594, 203460), (648, 186505), (660, 183114), (792, 152595), (810, 149204), (891, 135640), (990, 122076), (1080, 111903), (1188, 101730), (1320, 91557), (1485, 81384), (1620, 74602), (1782, 67820), (1980, 61038), (2376, 50865), (2970, 40692), (3240, 37301), (3391, 35640), (3564, 33910), (3960, 30519), (4455, 27128), (5940, 20346), (6782, 17820), (7128, 16955), (8910, 13564), (10173, 11880)]