168614880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 632935296

約数和(自身を除く): 464320416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 96, 98, 105, 107, 112, 120, 134, 140, 147, 160, 168, 196, 201, 210, 214, 224, 240, 245, 268, 280, 294, 321, 335, 336, 392, 402, 420, 428, 469, 480, 490, 535, 536, 560, 588, 642, 670, 672, 735, 749, 784, 804, 840, 856, 938, 980, 1005, 1070, 1072, 1120, 1176, 1284, 1340, 1407, 1470, 1498, 1568, 1605, 1608, 1680, 1712, 1876, 1960, 2010, 2140, 2144, 2247, 2345, 2352, 2568, 2680, 2814, 2940, 2996, 3210, 3216, 3283, 3360, 3424, 3745, 3752, 3920, 4020, 4280, 4494, 4690, 4704, 5136, 5243, 5360, 5628, 5880, 5992, 6420, 6432, 6566, 7035, 7169, 7490, 7504, 7840, 8040, 8560, 8988, 9380, 9849, 10272, 10486, 10720, 11235, 11256, 11760, 11984, 12840, 13132, 14070, 14338, 14980, 15008, 15729, 16080, 16415, 17120, 17976, 18760, 19698, 20972, 21507, 22470, 22512, 23520, 23968, 25680, 26215, 26264, 28140, 28676, 29960, 31458, 32160, 32830, 35845, 35952, 37520, 39396, 41944, 43014, 44940, 45024, 49245, 50183, 51360, 52430, 52528, 56280, 57352, 59920, 62916, 65660, 71690, 71904, 75040, 78645, 78792, 83888, 86028, 89880, 98490, 100366, 104860, 105056, 107535, 112560, 114704, 119840, 125832, 131320, 143380, 150549, 157290, 157584, 167776, 172056, 179760, 196980, 200732, 209720, 215070, 225120, 229408, 250915, 251664, 262640, 286760, 301098, 314580, 315168, 344112, 351281, 359520, 393960, 401464, 419440, 430140, 501830, 503328, 525280, 573520, 602196, 629160, 688224, 702562, 752745, 787920, 802928, 838880, 860280, 1003660, 1053843, 1147040, 1204392, 1258320, 1405124, 1505490, 1575840, 1605856, 1720560, 1756405, 2007320, 2107686, 2408784, 2516640, 2810248, 3010980, 3441120, 3512810, 4014640, 4215372, 4817568, 5269215, 5620496, 6021960, 7025620, 8029280, 8430744, 10538430, 11240992, 12043920, 14051240, 16861488, 21076860, 24087840, 28102480, 33722976, 42153720, 56204960, 84307440, 168614880]

約数ペア:

[(1, 168614880), (2, 84307440), (3, 56204960), (4, 42153720), (5, 33722976), (6, 28102480), (7, 24087840), (8, 21076860), (10, 16861488), (12, 14051240), (14, 12043920), (15, 11240992), (16, 10538430), (20, 8430744), (21, 8029280), (24, 7025620), (28, 6021960), (30, 5620496), (32, 5269215), (35, 4817568), (40, 4215372), (42, 4014640), (48, 3512810), (49, 3441120), (56, 3010980), (60, 2810248), (67, 2516640), (70, 2408784), (80, 2107686), (84, 2007320), (96, 1756405), (98, 1720560), (105, 1605856), (107, 1575840), (112, 1505490), (120, 1405124), (134, 1258320), (140, 1204392), (147, 1147040), (160, 1053843), (168, 1003660), (196, 860280), (201, 838880), (210, 802928), (214, 787920), (224, 752745), (240, 702562), (245, 688224), (268, 629160), (280, 602196), (294, 573520), (321, 525280), (335, 503328), (336, 501830), (392, 430140), (402, 419440), (420, 401464), (428, 393960), (469, 359520), (480, 351281), (490, 344112), (535, 315168), (536, 314580), (560, 301098), (588, 286760), (642, 262640), (670, 251664), (672, 250915), (735, 229408), (749, 225120), (784, 215070), (804, 209720), (840, 200732), (856, 196980), (938, 179760), (980, 172056), (1005, 167776), (1070, 157584), (1072, 157290), (1120, 150549), (1176, 143380), (1284, 131320), (1340, 125832), (1407, 119840), (1470, 114704), (1498, 112560), (1568, 107535), (1605, 105056), (1608, 104860), (1680, 100366), (1712, 98490), (1876, 89880), (1960, 86028), (2010, 83888), (2140, 78792), (2144, 78645), (2247, 75040), (2345, 71904), (2352, 71690), (2568, 65660), (2680, 62916), (2814, 59920), (2940, 57352), (2996, 56280), (3210, 52528), (3216, 52430), (3283, 51360), (3360, 50183), (3424, 49245), (3745, 45024), (3752, 44940), (3920, 43014), (4020, 41944), (4280, 39396), (4494, 37520), (4690, 35952), (4704, 35845), (5136, 32830), (5243, 32160), (5360, 31458), (5628, 29960), (5880, 28676), (5992, 28140), (6420, 26264), (6432, 26215), (6566, 25680), (7035, 23968), (7169, 23520), (7490, 22512), (7504, 22470), (7840, 21507), (8040, 20972), (8560, 19698), (8988, 18760), (9380, 17976), (9849, 17120), (10272, 16415), (10486, 16080), (10720, 15729), (11235, 15008), (11256, 14980), (11760, 14338), (11984, 14070), (12840, 13132)]