166121760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 610848000

約数和(自身を除く): 444726240

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1009, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2018, 2058, 2352, 2744, 2940, 3027, 3360, 3430, 3920, 4036, 4116, 4704, 5045, 5145, 5488, 5880, 6054, 6860, 7063, 7840, 8072, 8232, 10090, 10290, 10976, 11760, 12108, 13720, 14126, 15135, 16144, 16464, 20180, 20580, 21189, 23520, 24216, 27440, 28252, 30270, 32288, 32928, 35315, 40360, 41160, 42378, 48432, 49441, 54880, 56504, 60540, 70630, 80720, 82320, 84756, 96864, 98882, 105945, 113008, 121080, 141260, 148323, 161440, 164640, 169512, 197764, 211890, 226016, 242160, 247205, 282520, 296646, 339024, 346087, 395528, 423780, 484320, 494410, 565040, 593292, 678048, 692174, 741615, 791056, 847560, 988820, 1038261, 1130080, 1186584, 1384348, 1483230, 1582112, 1695120, 1730435, 1977640, 2076522, 2373168, 2768696, 2966460, 3390240, 3460870, 3955280, 4153044, 4746336, 5191305, 5537392, 5932920, 6921740, 7910560, 8306088, 10382610, 11074784, 11865840, 13843480, 16612176, 20765220, 23731680, 27686960, 33224352, 41530440, 55373920, 83060880, 166121760]

約数ペア:

[(1, 166121760), (2, 83060880), (3, 55373920), (4, 41530440), (5, 33224352), (6, 27686960), (7, 23731680), (8, 20765220), (10, 16612176), (12, 13843480), (14, 11865840), (15, 11074784), (16, 10382610), (20, 8306088), (21, 7910560), (24, 6921740), (28, 5932920), (30, 5537392), (32, 5191305), (35, 4746336), (40, 4153044), (42, 3955280), (48, 3460870), (49, 3390240), (56, 2966460), (60, 2768696), (70, 2373168), (80, 2076522), (84, 1977640), (96, 1730435), (98, 1695120), (105, 1582112), (112, 1483230), (120, 1384348), (140, 1186584), (147, 1130080), (160, 1038261), (168, 988820), (196, 847560), (210, 791056), (224, 741615), (240, 692174), (245, 678048), (280, 593292), (294, 565040), (336, 494410), (343, 484320), (392, 423780), (420, 395528), (480, 346087), (490, 339024), (560, 296646), (588, 282520), (672, 247205), (686, 242160), (735, 226016), (784, 211890), (840, 197764), (980, 169512), (1009, 164640), (1029, 161440), (1120, 148323), (1176, 141260), (1372, 121080), (1470, 113008), (1568, 105945), (1680, 98882), (1715, 96864), (1960, 84756), (2018, 82320), (2058, 80720), (2352, 70630), (2744, 60540), (2940, 56504), (3027, 54880), (3360, 49441), (3430, 48432), (3920, 42378), (4036, 41160), (4116, 40360), (4704, 35315), (5045, 32928), (5145, 32288), (5488, 30270), (5880, 28252), (6054, 27440), (6860, 24216), (7063, 23520), (7840, 21189), (8072, 20580), (8232, 20180), (10090, 16464), (10290, 16144), (10976, 15135), (11760, 14126), (12108, 13720)]