232473280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 412727360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 41, 47, 52, 58, 64, 65, 80, 82, 94, 104, 116, 130, 145, 160, 164, 188, 205, 208, 232, 235, 260, 290, 320, 328, 376, 377, 410, 416, 464, 470, 520, 533, 580, 611, 656, 752, 754, 820, 832, 928, 940, 1040, 1066, 1160, 1189, 1222, 1312, 1363, 1504, 1508, 1640, 1856, 1880, 1885, 1927, 2080, 2132, 2320, 2378, 2444, 2624, 2665, 2726, 3008, 3016, 3055, 3280, 3760, 3770, 3854, 4160, 4264, 4640, 4756, 4888, 5330, 5452, 5945, 6032, 6110, 6560, 6815, 7520, 7540, 7708, 8528, 9280, 9512, 9635, 9776, 10660, 10904, 11890, 12064, 12220, 13120, 13630, 15040, 15080, 15416, 15457, 17056, 17719, 19024, 19270, 19552, 21320, 21808, 23780, 24128, 24440, 25051, 27260, 30160, 30832, 30914, 34112, 35438, 38048, 38540, 39104, 42640, 43616, 47560, 48880, 50102, 54520, 55883, 60320, 61664, 61828, 70876, 76096, 77080, 77285, 85280, 87232, 88595, 95120, 97760, 100204, 109040, 111766, 120640, 123328, 123656, 125255, 141752, 154160, 154570, 170560, 177190, 190240, 195520, 200408, 218080, 223532, 247312, 250510, 279415, 283504, 308320, 309140, 354380, 380480, 400816, 436160, 447064, 494624, 501020, 558830, 567008, 616640, 618280, 708760, 726479, 801632, 894128, 989248, 1002040, 1117660, 1134016, 1236560, 1417520, 1452958, 1603264, 1788256, 2004080, 2235320, 2473120, 2835040, 2905916, 3576512, 3632395, 4008160, 4470640, 4946240, 5670080, 5811832, 7264790, 8016320, 8941280, 11623664, 14529580, 17882560, 23247328, 29059160, 46494656, 58118320, 116236640, 232473280]

約数ペア:

[(1, 232473280), (2, 116236640), (4, 58118320), (5, 46494656), (8, 29059160), (10, 23247328), (13, 17882560), (16, 14529580), (20, 11623664), (26, 8941280), (29, 8016320), (32, 7264790), (40, 5811832), (41, 5670080), (47, 4946240), (52, 4470640), (58, 4008160), (64, 3632395), (65, 3576512), (80, 2905916), (82, 2835040), (94, 2473120), (104, 2235320), (116, 2004080), (130, 1788256), (145, 1603264), (160, 1452958), (164, 1417520), (188, 1236560), (205, 1134016), (208, 1117660), (232, 1002040), (235, 989248), (260, 894128), (290, 801632), (320, 726479), (328, 708760), (376, 618280), (377, 616640), (410, 567008), (416, 558830), (464, 501020), (470, 494624), (520, 447064), (533, 436160), (580, 400816), (611, 380480), (656, 354380), (752, 309140), (754, 308320), (820, 283504), (832, 279415), (928, 250510), (940, 247312), (1040, 223532), (1066, 218080), (1160, 200408), (1189, 195520), (1222, 190240), (1312, 177190), (1363, 170560), (1504, 154570), (1508, 154160), (1640, 141752), (1856, 125255), (1880, 123656), (1885, 123328), (1927, 120640), (2080, 111766), (2132, 109040), (2320, 100204), (2378, 97760), (2444, 95120), (2624, 88595), (2665, 87232), (2726, 85280), (3008, 77285), (3016, 77080), (3055, 76096), (3280, 70876), (3760, 61828), (3770, 61664), (3854, 60320), (4160, 55883), (4264, 54520), (4640, 50102), (4756, 48880), (4888, 47560), (5330, 43616), (5452, 42640), (5945, 39104), (6032, 38540), (6110, 38048), (6560, 35438), (6815, 34112), (7520, 30914), (7540, 30832), (7708, 30160), (8528, 27260), (9280, 25051), (9512, 24440), (9635, 24128), (9776, 23780), (10660, 21808), (10904, 21320), (11890, 19552), (12064, 19270), (12220, 19024), (13120, 17719), (13630, 17056), (15040, 15457), (15080, 15416)]