168730560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 607161600

約数和(自身を除く): 438431040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 331, 354, 360, 432, 472, 480, 531, 540, 576, 590, 662, 708, 720, 864, 885, 944, 960, 993, 1062, 1080, 1180, 1324, 1416, 1440, 1593, 1655, 1728, 1770, 1888, 1986, 2124, 2160, 2360, 2648, 2655, 2832, 2880, 2979, 3186, 3310, 3540, 3776, 3972, 4248, 4320, 4720, 4965, 5296, 5310, 5664, 5958, 6372, 6620, 7080, 7944, 7965, 8496, 8640, 8937, 9440, 9930, 10592, 10620, 11328, 11916, 12744, 13240, 14160, 14895, 15888, 15930, 16992, 17874, 18880, 19529, 19860, 21184, 21240, 23832, 25488, 26480, 28320, 29790, 31776, 31860, 33984, 35748, 39058, 39720, 42480, 44685, 47664, 50976, 52960, 56640, 58587, 59580, 63552, 63720, 71496, 78116, 79440, 84960, 89370, 95328, 97645, 101952, 105920, 117174, 119160, 127440, 142992, 156232, 158880, 169920, 175761, 178740, 190656, 195290, 234348, 238320, 254880, 285984, 292935, 312464, 317760, 351522, 357480, 390580, 468696, 476640, 509760, 527283, 571968, 585870, 624928, 703044, 714960, 781160, 878805, 937392, 953280, 1054566, 1171740, 1249856, 1406088, 1429920, 1562320, 1757610, 1874784, 2109132, 2343480, 2636415, 2812176, 2859840, 3124640, 3515220, 3749568, 4218264, 4686960, 5272830, 5624352, 6249280, 7030440, 8436528, 9373920, 10545660, 11248704, 14060880, 16873056, 18747840, 21091320, 28121760, 33746112, 42182640, 56243520, 84365280, 168730560]

約数ペア:

[(1, 168730560), (2, 84365280), (3, 56243520), (4, 42182640), (5, 33746112), (6, 28121760), (8, 21091320), (9, 18747840), (10, 16873056), (12, 14060880), (15, 11248704), (16, 10545660), (18, 9373920), (20, 8436528), (24, 7030440), (27, 6249280), (30, 5624352), (32, 5272830), (36, 4686960), (40, 4218264), (45, 3749568), (48, 3515220), (54, 3124640), (59, 2859840), (60, 2812176), (64, 2636415), (72, 2343480), (80, 2109132), (90, 1874784), (96, 1757610), (108, 1562320), (118, 1429920), (120, 1406088), (135, 1249856), (144, 1171740), (160, 1054566), (177, 953280), (180, 937392), (192, 878805), (216, 781160), (236, 714960), (240, 703044), (270, 624928), (288, 585870), (295, 571968), (320, 527283), (331, 509760), (354, 476640), (360, 468696), (432, 390580), (472, 357480), (480, 351522), (531, 317760), (540, 312464), (576, 292935), (590, 285984), (662, 254880), (708, 238320), (720, 234348), (864, 195290), (885, 190656), (944, 178740), (960, 175761), (993, 169920), (1062, 158880), (1080, 156232), (1180, 142992), (1324, 127440), (1416, 119160), (1440, 117174), (1593, 105920), (1655, 101952), (1728, 97645), (1770, 95328), (1888, 89370), (1986, 84960), (2124, 79440), (2160, 78116), (2360, 71496), (2648, 63720), (2655, 63552), (2832, 59580), (2880, 58587), (2979, 56640), (3186, 52960), (3310, 50976), (3540, 47664), (3776, 44685), (3972, 42480), (4248, 39720), (4320, 39058), (4720, 35748), (4965, 33984), (5296, 31860), (5310, 31776), (5664, 29790), (5958, 28320), (6372, 26480), (6620, 25488), (7080, 23832), (7944, 21240), (7965, 21184), (8496, 19860), (8640, 19529), (8937, 18880), (9440, 17874), (9930, 16992), (10592, 15930), (10620, 15888), (11328, 14895), (11916, 14160), (12744, 13240)]