120979080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 311452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 769, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1538, 1656, 1710, 1748, 2070, 2185, 2280, 2307, 2622, 2760, 3076, 3420, 3496, 3845, 3933, 4140, 4370, 4614, 5244, 6152, 6555, 6840, 6921, 7690, 7866, 8280, 8740, 9228, 10488, 11535, 13110, 13842, 14611, 15380, 15732, 17480, 17687, 18456, 19665, 23070, 26220, 27684, 29222, 30760, 31464, 34605, 35374, 39330, 43833, 46140, 52440, 53061, 55368, 58444, 69210, 70748, 73055, 78660, 87666, 88435, 92280, 106122, 116888, 131499, 138420, 141496, 146110, 157320, 159183, 175332, 176870, 212244, 219165, 262998, 265305, 276840, 292220, 318366, 336053, 350664, 353740, 424488, 438330, 525996, 530610, 584440, 636732, 657495, 672106, 707480, 795915, 876660, 1008159, 1051992, 1061220, 1273464, 1314990, 1344212, 1591830, 1680265, 1753320, 2016318, 2122440, 2629980, 2688424, 3024477, 3183660, 3360530, 4032636, 5040795, 5259960, 6048954, 6367320, 6721060, 8065272, 10081590, 12097908, 13442120, 15122385, 20163180, 24195816, 30244770, 40326360, 60489540, 120979080]

約数ペア:

[(1, 120979080), (2, 60489540), (3, 40326360), (4, 30244770), (5, 24195816), (6, 20163180), (8, 15122385), (9, 13442120), (10, 12097908), (12, 10081590), (15, 8065272), (18, 6721060), (19, 6367320), (20, 6048954), (23, 5259960), (24, 5040795), (30, 4032636), (36, 3360530), (38, 3183660), (40, 3024477), (45, 2688424), (46, 2629980), (57, 2122440), (60, 2016318), (69, 1753320), (72, 1680265), (76, 1591830), (90, 1344212), (92, 1314990), (95, 1273464), (114, 1061220), (115, 1051992), (120, 1008159), (138, 876660), (152, 795915), (171, 707480), (180, 672106), (184, 657495), (190, 636732), (207, 584440), (228, 530610), (230, 525996), (276, 438330), (285, 424488), (342, 353740), (345, 350664), (360, 336053), (380, 318366), (414, 292220), (437, 276840), (456, 265305), (460, 262998), (552, 219165), (570, 212244), (684, 176870), (690, 175332), (760, 159183), (769, 157320), (828, 146110), (855, 141496), (874, 138420), (920, 131499), (1035, 116888), (1140, 106122), (1311, 92280), (1368, 88435), (1380, 87666), (1538, 78660), (1656, 73055), (1710, 70748), (1748, 69210), (2070, 58444), (2185, 55368), (2280, 53061), (2307, 52440), (2622, 46140), (2760, 43833), (3076, 39330), (3420, 35374), (3496, 34605), (3845, 31464), (3933, 30760), (4140, 29222), (4370, 27684), (4614, 26220), (5244, 23070), (6152, 19665), (6555, 18456), (6840, 17687), (6921, 17480), (7690, 15732), (7866, 15380), (8280, 14611), (8740, 13842), (9228, 13110), (10488, 11535)]