51184320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 183465216

約数和(自身を除く): 132280896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 131, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 262, 264, 296, 320, 330, 352, 370, 393, 407, 440, 444, 480, 524, 528, 555, 592, 655, 660, 704, 740, 786, 814, 880, 888, 960, 1048, 1056, 1110, 1184, 1221, 1310, 1320, 1441, 1480, 1572, 1628, 1760, 1776, 1965, 2035, 2096, 2112, 2220, 2368, 2442, 2620, 2640, 2882, 2960, 3144, 3256, 3520, 3552, 3930, 4070, 4192, 4323, 4440, 4847, 4884, 5240, 5280, 5764, 5920, 6105, 6288, 6512, 7104, 7205, 7860, 8140, 8384, 8646, 8880, 9694, 9768, 10480, 10560, 11528, 11840, 12210, 12576, 13024, 14410, 14541, 15720, 16280, 17292, 17760, 19388, 19536, 20960, 21615, 23056, 24235, 24420, 25152, 26048, 28820, 29082, 31440, 32560, 34584, 35520, 38776, 39072, 41920, 43230, 46112, 48470, 48840, 53317, 57640, 58164, 62880, 65120, 69168, 72705, 77552, 78144, 86460, 92224, 96940, 97680, 106634, 115280, 116328, 125760, 130240, 138336, 145410, 155104, 159951, 172920, 193880, 195360, 213268, 230560, 232656, 266585, 276672, 290820, 310208, 319902, 345840, 387760, 390720, 426536, 461120, 465312, 533170, 581640, 639804, 691680, 775520, 799755, 853072, 930624, 1066340, 1163280, 1279608, 1383360, 1551040, 1599510, 1706144, 2132680, 2326560, 2559216, 3199020, 3412288, 4265360, 4653120, 5118432, 6398040, 8530720, 10236864, 12796080, 17061440, 25592160, 51184320]

約数ペア:

[(1, 51184320), (2, 25592160), (3, 17061440), (4, 12796080), (5, 10236864), (6, 8530720), (8, 6398040), (10, 5118432), (11, 4653120), (12, 4265360), (15, 3412288), (16, 3199020), (20, 2559216), (22, 2326560), (24, 2132680), (30, 1706144), (32, 1599510), (33, 1551040), (37, 1383360), (40, 1279608), (44, 1163280), (48, 1066340), (55, 930624), (60, 853072), (64, 799755), (66, 775520), (74, 691680), (80, 639804), (88, 581640), (96, 533170), (110, 465312), (111, 461120), (120, 426536), (131, 390720), (132, 387760), (148, 345840), (160, 319902), (165, 310208), (176, 290820), (185, 276672), (192, 266585), (220, 232656), (222, 230560), (240, 213268), (262, 195360), (264, 193880), (296, 172920), (320, 159951), (330, 155104), (352, 145410), (370, 138336), (393, 130240), (407, 125760), (440, 116328), (444, 115280), (480, 106634), (524, 97680), (528, 96940), (555, 92224), (592, 86460), (655, 78144), (660, 77552), (704, 72705), (740, 69168), (786, 65120), (814, 62880), (880, 58164), (888, 57640), (960, 53317), (1048, 48840), (1056, 48470), (1110, 46112), (1184, 43230), (1221, 41920), (1310, 39072), (1320, 38776), (1441, 35520), (1480, 34584), (1572, 32560), (1628, 31440), (1760, 29082), (1776, 28820), (1965, 26048), (2035, 25152), (2096, 24420), (2112, 24235), (2220, 23056), (2368, 21615), (2442, 20960), (2620, 19536), (2640, 19388), (2882, 17760), (2960, 17292), (3144, 16280), (3256, 15720), (3520, 14541), (3552, 14410), (3930, 13024), (4070, 12576), (4192, 12210), (4323, 11840), (4440, 11528), (4847, 10560), (4884, 10480), (5240, 9768), (5280, 9694), (5764, 8880), (5920, 8646), (6105, 8384), (6288, 8140), (6512, 7860), (7104, 7205)]