127960800

素因数分解:

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

素因数の和:202

約数の個数: 288

約数和(自身を含む): 470219904

約数和(自身を除く): 342259104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 96, 100, 110, 111, 120, 131, 132, 148, 150, 160, 165, 176, 185, 200, 220, 222, 240, 262, 264, 275, 296, 300, 330, 352, 370, 393, 400, 407, 440, 444, 480, 524, 528, 550, 555, 592, 600, 655, 660, 740, 786, 800, 814, 825, 880, 888, 925, 1048, 1056, 1100, 1110, 1184, 1200, 1221, 1310, 1320, 1441, 1480, 1572, 1628, 1650, 1760, 1776, 1850, 1965, 2035, 2096, 2200, 2220, 2400, 2442, 2620, 2640, 2775, 2882, 2960, 3144, 3256, 3275, 3300, 3552, 3700, 3930, 4070, 4192, 4323, 4400, 4440, 4847, 4884, 5240, 5280, 5550, 5764, 5920, 6105, 6288, 6512, 6550, 6600, 7205, 7400, 7860, 8140, 8646, 8800, 8880, 9694, 9768, 9825, 10175, 10480, 11100, 11528, 12210, 12576, 13024, 13100, 13200, 14410, 14541, 14800, 15720, 16280, 17292, 17760, 19388, 19536, 19650, 20350, 20960, 21615, 22200, 23056, 24235, 24420, 26200, 26400, 28820, 29082, 29600, 30525, 31440, 32560, 34584, 36025, 38776, 39072, 39300, 40700, 43230, 44400, 46112, 48470, 48840, 52400, 53317, 57640, 58164, 61050, 62880, 65120, 69168, 72050, 72705, 77552, 78600, 81400, 86460, 88800, 96940, 97680, 104800, 106634, 108075, 115280, 116328, 121175, 122100, 138336, 144100, 145410, 155104, 157200, 159951, 162800, 172920, 193880, 195360, 213268, 216150, 230560, 232656, 242350, 244200, 266585, 288200, 290820, 314400, 319902, 325600, 345840, 363525, 387760, 426536, 432300, 465312, 484700, 488400, 533170, 576400, 581640, 639804, 691680, 727050, 775520, 799755, 853072, 864600, 969400, 976800, 1066340, 1152800, 1163280, 1279608, 1332925, 1454100, 1599510, 1706144, 1729200, 1938800, 2132680, 2326560, 2559216, 2665850, 2908200, 3199020, 3458400, 3877600, 3998775, 4265360, 5118432, 5331700, 5816400, 6398040, 7997550, 8530720, 10663400, 11632800, 12796080, 15995100, 21326800, 25592160, 31990200, 42653600, 63980400, 127960800]

約数ペア:

[(1, 127960800), (2, 63980400), (3, 42653600), (4, 31990200), (5, 25592160), (6, 21326800), (8, 15995100), (10, 12796080), (11, 11632800), (12, 10663400), (15, 8530720), (16, 7997550), (20, 6398040), (22, 5816400), (24, 5331700), (25, 5118432), (30, 4265360), (32, 3998775), (33, 3877600), (37, 3458400), (40, 3199020), (44, 2908200), (48, 2665850), (50, 2559216), (55, 2326560), (60, 2132680), (66, 1938800), (74, 1729200), (75, 1706144), (80, 1599510), (88, 1454100), (96, 1332925), (100, 1279608), (110, 1163280), (111, 1152800), (120, 1066340), (131, 976800), (132, 969400), (148, 864600), (150, 853072), (160, 799755), (165, 775520), (176, 727050), (185, 691680), (200, 639804), (220, 581640), (222, 576400), (240, 533170), (262, 488400), (264, 484700), (275, 465312), (296, 432300), (300, 426536), (330, 387760), (352, 363525), (370, 345840), (393, 325600), (400, 319902), (407, 314400), (440, 290820), (444, 288200), (480, 266585), (524, 244200), (528, 242350), (550, 232656), (555, 230560), (592, 216150), (600, 213268), (655, 195360), (660, 193880), (740, 172920), (786, 162800), (800, 159951), (814, 157200), (825, 155104), (880, 145410), (888, 144100), (925, 138336), (1048, 122100), (1056, 121175), (1100, 116328), (1110, 115280), (1184, 108075), (1200, 106634), (1221, 104800), (1310, 97680), (1320, 96940), (1441, 88800), (1480, 86460), (1572, 81400), (1628, 78600), (1650, 77552), (1760, 72705), (1776, 72050), (1850, 69168), (1965, 65120), (2035, 62880), (2096, 61050), (2200, 58164), (2220, 57640), (2400, 53317), (2442, 52400), (2620, 48840), (2640, 48470), (2775, 46112), (2882, 44400), (2960, 43230), (3144, 40700), (3256, 39300), (3275, 39072), (3300, 38776), (3552, 36025), (3700, 34584), (3930, 32560), (4070, 31440), (4192, 30525), (4323, 29600), (4400, 29082), (4440, 28820), (4847, 26400), (4884, 26200), (5240, 24420), (5280, 24235), (5550, 23056), (5764, 22200), (5920, 21615), (6105, 20960), (6288, 20350), (6512, 19650), (6550, 19536), (6600, 19388), (7205, 17760), (7400, 17292), (7860, 16280), (8140, 15720), (8646, 14800), (8800, 14541), (8880, 14410), (9694, 13200), (9768, 13100), (9825, 13024), (10175, 12576), (10480, 12210), (11100, 11528)]