228555360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 643227552

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, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 288, 307, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 614, 660, 705, 720, 752, 792, 846, 880, 921, 940, 990, 1034, 1056, 1128, 1228, 1320, 1410, 1440, 1504, 1535, 1551, 1584, 1692, 1760, 1842, 1880, 1980, 2068, 2115, 2256, 2456, 2585, 2640, 2763, 2820, 3070, 3102, 3168, 3377, 3384, 3684, 3760, 3960, 4136, 4230, 4512, 4605, 4653, 4912, 5170, 5280, 5526, 5640, 6140, 6204, 6754, 6768, 7368, 7520, 7755, 7920, 8272, 8460, 9210, 9306, 9824, 10131, 10340, 11052, 11280, 12280, 12408, 13508, 13536, 13815, 14429, 14736, 15510, 15840, 16544, 16885, 16920, 18420, 18612, 20262, 20680, 22104, 22560, 23265, 24560, 24816, 27016, 27630, 28858, 29472, 30393, 31020, 33770, 33840, 36840, 37224, 40524, 41360, 43287, 44208, 46530, 49120, 49632, 50655, 54032, 55260, 57716, 60786, 62040, 67540, 67680, 72145, 73680, 74448, 81048, 82720, 86574, 88416, 93060, 101310, 108064, 110520, 115432, 121572, 124080, 129861, 135080, 144290, 147360, 148896, 151965, 158719, 162096, 173148, 186120, 202620, 216435, 221040, 230864, 243144, 248160, 259722, 270160, 288580, 303930, 317438, 324192, 346296, 372240, 405240, 432870, 442080, 461728, 476157, 486288, 519444, 540320, 577160, 607860, 634876, 649305, 692592, 744480, 793595, 810480, 865740, 952314, 972576, 1038888, 1154320, 1215720, 1269752, 1298610, 1385184, 1428471, 1587190, 1620960, 1731480, 1904628, 2077776, 2308640, 2380785, 2431440, 2539504, 2597220, 2856942, 3174380, 3462960, 3809256, 4155552, 4761570, 4862880, 5079008, 5194440, 5713884, 6348760, 6925920, 7142355, 7618512, 9523140, 10388880, 11427768, 12697520, 14284710, 15237024, 19046280, 20777760, 22855536, 25395040, 28569420, 38092560, 45711072, 57138840, 76185120, 114277680, 228555360]

約数ペア:

[(1, 228555360), (2, 114277680), (3, 76185120), (4, 57138840), (5, 45711072), (6, 38092560), (8, 28569420), (9, 25395040), (10, 22855536), (11, 20777760), (12, 19046280), (15, 15237024), (16, 14284710), (18, 12697520), (20, 11427768), (22, 10388880), (24, 9523140), (30, 7618512), (32, 7142355), (33, 6925920), (36, 6348760), (40, 5713884), (44, 5194440), (45, 5079008), (47, 4862880), (48, 4761570), (55, 4155552), (60, 3809256), (66, 3462960), (72, 3174380), (80, 2856942), (88, 2597220), (90, 2539504), (94, 2431440), (96, 2380785), (99, 2308640), (110, 2077776), (120, 1904628), (132, 1731480), (141, 1620960), (144, 1587190), (160, 1428471), (165, 1385184), (176, 1298610), (180, 1269752), (188, 1215720), (198, 1154320), (220, 1038888), (235, 972576), (240, 952314), (264, 865740), (282, 810480), (288, 793595), (307, 744480), (330, 692592), (352, 649305), (360, 634876), (376, 607860), (396, 577160), (423, 540320), (440, 519444), (470, 486288), (480, 476157), (495, 461728), (517, 442080), (528, 432870), (564, 405240), (614, 372240), (660, 346296), (705, 324192), (720, 317438), (752, 303930), (792, 288580), (846, 270160), (880, 259722), (921, 248160), (940, 243144), (990, 230864), (1034, 221040), (1056, 216435), (1128, 202620), (1228, 186120), (1320, 173148), (1410, 162096), (1440, 158719), (1504, 151965), (1535, 148896), (1551, 147360), (1584, 144290), (1692, 135080), (1760, 129861), (1842, 124080), (1880, 121572), (1980, 115432), (2068, 110520), (2115, 108064), (2256, 101310), (2456, 93060), (2585, 88416), (2640, 86574), (2763, 82720), (2820, 81048), (3070, 74448), (3102, 73680), (3168, 72145), (3377, 67680), (3384, 67540), (3684, 62040), (3760, 60786), (3960, 57716), (4136, 55260), (4230, 54032), (4512, 50655), (4605, 49632), (4653, 49120), (4912, 46530), (5170, 44208), (5280, 43287), (5526, 41360), (5640, 40524), (6140, 37224), (6204, 36840), (6754, 33840), (6768, 33770), (7368, 31020), (7520, 30393), (7755, 29472), (7920, 28858), (8272, 27630), (8460, 27016), (9210, 24816), (9306, 24560), (9824, 23265), (10131, 22560), (10340, 22104), (11052, 20680), (11280, 20262), (12280, 18612), (12408, 18420), (13508, 16920), (13536, 16885), (13815, 16544), (14429, 15840), (14736, 15510)]