386431080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27061}}^1$

素因数の和:27099

約数の個数: 128

約数和(自身を含む): 1402894080

約数和(自身を除く): 1016463000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 27061, 54122, 81183, 108244, 135305, 162366, 189427, 216488, 270610, 324732, 378854, 405915, 460037, 541220, 568281, 649464, 757708, 811830, 920074, 947135, 1082440, 1136562, 1380111, 1515416, 1623660, 1840148, 1894270, 2273124, 2300185, 2760222, 2841405, 3220259, 3247320, 3680296, 3788540, 4546248, 4600370, 5520444, 5682810, 6440518, 6900555, 7577080, 9200740, 9660777, 11040888, 11365620, 12881036, 13801110, 16101295, 18401480, 19321554, 22731240, 25762072, 27602220, 32202590, 38643108, 48303885, 55204440, 64405180, 77286216, 96607770, 128810360, 193215540, 386431080]

約数ペア:

[(1, 386431080), (2, 193215540), (3, 128810360), (4, 96607770), (5, 77286216), (6, 64405180), (7, 55204440), (8, 48303885), (10, 38643108), (12, 32202590), (14, 27602220), (15, 25762072), (17, 22731240), (20, 19321554), (21, 18401480), (24, 16101295), (28, 13801110), (30, 12881036), (34, 11365620), (35, 11040888), (40, 9660777), (42, 9200740), (51, 7577080), (56, 6900555), (60, 6440518), (68, 5682810), (70, 5520444), (84, 4600370), (85, 4546248), (102, 3788540), (105, 3680296), (119, 3247320), (120, 3220259), (136, 2841405), (140, 2760222), (168, 2300185), (170, 2273124), (204, 1894270), (210, 1840148), (238, 1623660), (255, 1515416), (280, 1380111), (340, 1136562), (357, 1082440), (408, 947135), (420, 920074), (476, 811830), (510, 757708), (595, 649464), (680, 568281), (714, 541220), (840, 460037), (952, 405915), (1020, 378854), (1190, 324732), (1428, 270610), (1785, 216488), (2040, 189427), (2380, 162366), (2856, 135305), (3570, 108244), (4760, 81183), (7140, 54122), (14280, 27061)]