53713440

素因数分解:

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

素因数の和:3423

約数の個数: 144

約数和(自身を含む): 200019456

約数和(自身を除く): 146306016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3391, 3960, 5280, 6782, 7920, 10173, 13564, 15840, 16955, 20346, 27128, 30519, 33910, 37301, 40692, 50865, 54256, 61038, 67820, 74602, 81384, 101730, 108512, 111903, 122076, 135640, 149204, 152595, 162768, 186505, 203460, 223806, 244152, 271280, 298408, 305190, 325536, 335709, 373010, 406920, 447612, 488304, 542560, 559515, 596816, 610380, 671418, 746020, 813840, 895224, 976608, 1119030, 1193632, 1220760, 1342836, 1492040, 1627680, 1678545, 1790448, 2238060, 2441520, 2685672, 2984080, 3357090, 3580896, 4476120, 4883040, 5371344, 5968160, 6714180, 8952240, 10742688, 13428360, 17904480, 26856720, 53713440]

約数ペア:

[(1, 53713440), (2, 26856720), (3, 17904480), (4, 13428360), (5, 10742688), (6, 8952240), (8, 6714180), (9, 5968160), (10, 5371344), (11, 4883040), (12, 4476120), (15, 3580896), (16, 3357090), (18, 2984080), (20, 2685672), (22, 2441520), (24, 2238060), (30, 1790448), (32, 1678545), (33, 1627680), (36, 1492040), (40, 1342836), (44, 1220760), (45, 1193632), (48, 1119030), (55, 976608), (60, 895224), (66, 813840), (72, 746020), (80, 671418), (88, 610380), (90, 596816), (96, 559515), (99, 542560), (110, 488304), (120, 447612), (132, 406920), (144, 373010), (160, 335709), (165, 325536), (176, 305190), (180, 298408), (198, 271280), (220, 244152), (240, 223806), (264, 203460), (288, 186505), (330, 162768), (352, 152595), (360, 149204), (396, 135640), (440, 122076), (480, 111903), (495, 108512), (528, 101730), (660, 81384), (720, 74602), (792, 67820), (880, 61038), (990, 54256), (1056, 50865), (1320, 40692), (1440, 37301), (1584, 33910), (1760, 30519), (1980, 27128), (2640, 20346), (3168, 16955), (3391, 15840), (3960, 13564), (5280, 10173), (6782, 7920)]