90825840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6036

約数の個数: 160

約数和(自身を含む): 357596160

約数和(自身を除く): 266770320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 6007, 7560, 12014, 15120, 18021, 24028, 30035, 36042, 42049, 48056, 54063, 60070, 72084, 84098, 90105, 96112, 108126, 120140, 126147, 144168, 162189, 168196, 180210, 210245, 216252, 240280, 252294, 270315, 288336, 324378, 336392, 360420, 378441, 420490, 432504, 480560, 504588, 540630, 630735, 648756, 672784, 720840, 756882, 810945, 840980, 865008, 1009176, 1081260, 1135323, 1261470, 1297512, 1441680, 1513764, 1621890, 1681960, 1892205, 2018352, 2162520, 2270646, 2522940, 2595024, 3027528, 3243780, 3363920, 3784410, 4325040, 4541292, 5045880, 5676615, 6055056, 6487560, 7568820, 9082584, 10091760, 11353230, 12975120, 15137640, 18165168, 22706460, 30275280, 45412920, 90825840]

約数ペア:

[(1, 90825840), (2, 45412920), (3, 30275280), (4, 22706460), (5, 18165168), (6, 15137640), (7, 12975120), (8, 11353230), (9, 10091760), (10, 9082584), (12, 7568820), (14, 6487560), (15, 6055056), (16, 5676615), (18, 5045880), (20, 4541292), (21, 4325040), (24, 3784410), (27, 3363920), (28, 3243780), (30, 3027528), (35, 2595024), (36, 2522940), (40, 2270646), (42, 2162520), (45, 2018352), (48, 1892205), (54, 1681960), (56, 1621890), (60, 1513764), (63, 1441680), (70, 1297512), (72, 1261470), (80, 1135323), (84, 1081260), (90, 1009176), (105, 865008), (108, 840980), (112, 810945), (120, 756882), (126, 720840), (135, 672784), (140, 648756), (144, 630735), (168, 540630), (180, 504588), (189, 480560), (210, 432504), (216, 420490), (240, 378441), (252, 360420), (270, 336392), (280, 324378), (315, 288336), (336, 270315), (360, 252294), (378, 240280), (420, 216252), (432, 210245), (504, 180210), (540, 168196), (560, 162189), (630, 144168), (720, 126147), (756, 120140), (840, 108126), (945, 96112), (1008, 90105), (1080, 84098), (1260, 72084), (1512, 60070), (1680, 54063), (1890, 48056), (2160, 42049), (2520, 36042), (3024, 30035), (3780, 24028), (5040, 18021), (6007, 15120), (7560, 12014)]