166661880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 256

約数和(自身を含む): 660648960

約数和(自身を除く): 493987080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1061, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2122, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3183, 3570, 3740, 3927, 4244, 4488, 4620, 4760, 5236, 5305, 5610, 6366, 6545, 7140, 7427, 7480, 7854, 8488, 9240, 10472, 10610, 11220, 11671, 12732, 13090, 14280, 14854, 15708, 15915, 18037, 19635, 21220, 22281, 22440, 23342, 25464, 26180, 29708, 31416, 31830, 35013, 36074, 37135, 39270, 42440, 44562, 46684, 52360, 54111, 58355, 59416, 63660, 70026, 72148, 74270, 78540, 81697, 89124, 90185, 93368, 108222, 111405, 116710, 126259, 127320, 140052, 144296, 148540, 157080, 163394, 175065, 178248, 180370, 198407, 216444, 222810, 233420, 245091, 252518, 270555, 280104, 297080, 326788, 350130, 360740, 378777, 396814, 408485, 432888, 445620, 466840, 490182, 505036, 541110, 595221, 631295, 653576, 700260, 721480, 757554, 793628, 816970, 891240, 980364, 992035, 1010072, 1082220, 1190442, 1225455, 1262590, 1388849, 1400520, 1515108, 1587256, 1633940, 1893885, 1960728, 1984070, 2164440, 2380884, 2450910, 2525180, 2777698, 2976105, 3030216, 3267880, 3787770, 3968140, 4166547, 4761768, 4901820, 5050360, 5555396, 5952210, 6944245, 7575540, 7936280, 8333094, 9803640, 11110792, 11904420, 13888490, 15151080, 16666188, 20832735, 23808840, 27776980, 33332376, 41665470, 55553960, 83330940, 166661880]

約数ペア:

[(1, 166661880), (2, 83330940), (3, 55553960), (4, 41665470), (5, 33332376), (6, 27776980), (7, 23808840), (8, 20832735), (10, 16666188), (11, 15151080), (12, 13888490), (14, 11904420), (15, 11110792), (17, 9803640), (20, 8333094), (21, 7936280), (22, 7575540), (24, 6944245), (28, 5952210), (30, 5555396), (33, 5050360), (34, 4901820), (35, 4761768), (40, 4166547), (42, 3968140), (44, 3787770), (51, 3267880), (55, 3030216), (56, 2976105), (60, 2777698), (66, 2525180), (68, 2450910), (70, 2380884), (77, 2164440), (84, 1984070), (85, 1960728), (88, 1893885), (102, 1633940), (105, 1587256), (110, 1515108), (119, 1400520), (120, 1388849), (132, 1262590), (136, 1225455), (140, 1190442), (154, 1082220), (165, 1010072), (168, 992035), (170, 980364), (187, 891240), (204, 816970), (210, 793628), (220, 757554), (231, 721480), (238, 700260), (255, 653576), (264, 631295), (280, 595221), (308, 541110), (330, 505036), (340, 490182), (357, 466840), (374, 445620), (385, 432888), (408, 408485), (420, 396814), (440, 378777), (462, 360740), (476, 350130), (510, 326788), (561, 297080), (595, 280104), (616, 270555), (660, 252518), (680, 245091), (714, 233420), (748, 222810), (770, 216444), (840, 198407), (924, 180370), (935, 178248), (952, 175065), (1020, 163394), (1061, 157080), (1122, 148540), (1155, 144296), (1190, 140052), (1309, 127320), (1320, 126259), (1428, 116710), (1496, 111405), (1540, 108222), (1785, 93368), (1848, 90185), (1870, 89124), (2040, 81697), (2122, 78540), (2244, 74270), (2310, 72148), (2380, 70026), (2618, 63660), (2805, 59416), (2856, 58355), (3080, 54111), (3183, 52360), (3570, 46684), (3740, 44562), (3927, 42440), (4244, 39270), (4488, 37135), (4620, 36074), (4760, 35013), (5236, 31830), (5305, 31416), (5610, 29708), (6366, 26180), (6545, 25464), (7140, 23342), (7427, 22440), (7480, 22281), (7854, 21220), (8488, 19635), (9240, 18037), (10472, 15915), (10610, 15708), (11220, 14854), (11671, 14280), (12732, 13090)]