84765120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 222473280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 349, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 698, 704, 736, 759, 880, 920, 960, 1012, 1047, 1056, 1104, 1265, 1320, 1380, 1396, 1472, 1518, 1745, 1760, 1840, 2024, 2094, 2112, 2208, 2530, 2640, 2760, 2792, 3036, 3490, 3520, 3680, 3795, 3839, 4048, 4188, 4416, 5060, 5235, 5280, 5520, 5584, 6072, 6980, 7360, 7590, 7678, 8027, 8096, 8376, 10120, 10470, 10560, 11040, 11168, 11517, 12144, 13960, 15180, 15356, 16054, 16192, 16752, 19195, 20240, 20940, 22080, 22336, 23034, 24081, 24288, 27920, 30360, 30712, 32108, 33504, 38390, 40135, 40480, 41880, 46068, 48162, 48576, 55840, 57585, 60720, 61424, 64216, 67008, 76780, 80270, 80960, 83760, 88297, 92136, 96324, 111680, 115170, 120405, 121440, 122848, 128432, 153560, 160540, 167520, 176594, 184272, 192648, 230340, 240810, 242880, 245696, 256864, 264891, 307120, 321080, 335040, 353188, 368544, 385296, 441485, 460680, 481620, 513728, 529782, 614240, 642160, 706376, 737088, 770592, 882970, 921360, 963240, 1059564, 1228480, 1284320, 1324455, 1412752, 1541184, 1765940, 1842720, 1926480, 2119128, 2568640, 2648910, 2825504, 3531880, 3685440, 3852960, 4238256, 5297820, 5651008, 7063760, 7705920, 8476512, 10595640, 14127520, 16953024, 21191280, 28255040, 42382560, 84765120]

約数ペア:

[(1, 84765120), (2, 42382560), (3, 28255040), (4, 21191280), (5, 16953024), (6, 14127520), (8, 10595640), (10, 8476512), (11, 7705920), (12, 7063760), (15, 5651008), (16, 5297820), (20, 4238256), (22, 3852960), (23, 3685440), (24, 3531880), (30, 2825504), (32, 2648910), (33, 2568640), (40, 2119128), (44, 1926480), (46, 1842720), (48, 1765940), (55, 1541184), (60, 1412752), (64, 1324455), (66, 1284320), (69, 1228480), (80, 1059564), (88, 963240), (92, 921360), (96, 882970), (110, 770592), (115, 737088), (120, 706376), (132, 642160), (138, 614240), (160, 529782), (165, 513728), (176, 481620), (184, 460680), (192, 441485), (220, 385296), (230, 368544), (240, 353188), (253, 335040), (264, 321080), (276, 307120), (320, 264891), (330, 256864), (345, 245696), (349, 242880), (352, 240810), (368, 230340), (440, 192648), (460, 184272), (480, 176594), (506, 167520), (528, 160540), (552, 153560), (660, 128432), (690, 122848), (698, 121440), (704, 120405), (736, 115170), (759, 111680), (880, 96324), (920, 92136), (960, 88297), (1012, 83760), (1047, 80960), (1056, 80270), (1104, 76780), (1265, 67008), (1320, 64216), (1380, 61424), (1396, 60720), (1472, 57585), (1518, 55840), (1745, 48576), (1760, 48162), (1840, 46068), (2024, 41880), (2094, 40480), (2112, 40135), (2208, 38390), (2530, 33504), (2640, 32108), (2760, 30712), (2792, 30360), (3036, 27920), (3490, 24288), (3520, 24081), (3680, 23034), (3795, 22336), (3839, 22080), (4048, 20940), (4188, 20240), (4416, 19195), (5060, 16752), (5235, 16192), (5280, 16054), (5520, 15356), (5584, 15180), (6072, 13960), (6980, 12144), (7360, 11517), (7590, 11168), (7678, 11040), (8027, 10560), (8096, 10470), (8376, 10120)]