45386880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 180956160

約数和(自身を除く): 135569280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 307, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 614, 616, 640, 660, 672, 704, 770, 840, 880, 896, 921, 924, 960, 1056, 1120, 1155, 1228, 1232, 1320, 1344, 1408, 1535, 1540, 1680, 1760, 1842, 1848, 1920, 2112, 2149, 2240, 2310, 2456, 2464, 2640, 2688, 3070, 3080, 3360, 3377, 3520, 3684, 3696, 4224, 4298, 4480, 4605, 4620, 4912, 4928, 5280, 6140, 6160, 6447, 6720, 6754, 7040, 7368, 7392, 8596, 9210, 9240, 9824, 9856, 10131, 10560, 10745, 12280, 12320, 12894, 13440, 13508, 14736, 14784, 16885, 17192, 18420, 18480, 19648, 20262, 21120, 21490, 23639, 24560, 24640, 25788, 27016, 29472, 29568, 32235, 33770, 34384, 36840, 36960, 39296, 40524, 42980, 47278, 49120, 49280, 50655, 51576, 54032, 58944, 64470, 67540, 68768, 70917, 73680, 73920, 81048, 85960, 94556, 98240, 101310, 103152, 108064, 117888, 118195, 128940, 135080, 137536, 141834, 147360, 147840, 162096, 171920, 189112, 196480, 202620, 206304, 216128, 236390, 257880, 270160, 275072, 283668, 294720, 324192, 343840, 354585, 378224, 405240, 412608, 432256, 472780, 515760, 540320, 567336, 589440, 648384, 687680, 709170, 756448, 810480, 825216, 945560, 1031520, 1080640, 1134672, 1296768, 1375360, 1418340, 1512896, 1620960, 1891120, 2063040, 2161280, 2269344, 2836680, 3025792, 3241920, 3782240, 4126080, 4538688, 5673360, 6483840, 7564480, 9077376, 11346720, 15128960, 22693440, 45386880]

約数ペア:

[(1, 45386880), (2, 22693440), (3, 15128960), (4, 11346720), (5, 9077376), (6, 7564480), (7, 6483840), (8, 5673360), (10, 4538688), (11, 4126080), (12, 3782240), (14, 3241920), (15, 3025792), (16, 2836680), (20, 2269344), (21, 2161280), (22, 2063040), (24, 1891120), (28, 1620960), (30, 1512896), (32, 1418340), (33, 1375360), (35, 1296768), (40, 1134672), (42, 1080640), (44, 1031520), (48, 945560), (55, 825216), (56, 810480), (60, 756448), (64, 709170), (66, 687680), (70, 648384), (77, 589440), (80, 567336), (84, 540320), (88, 515760), (96, 472780), (105, 432256), (110, 412608), (112, 405240), (120, 378224), (128, 354585), (132, 343840), (140, 324192), (154, 294720), (160, 283668), (165, 275072), (168, 270160), (176, 257880), (192, 236390), (210, 216128), (220, 206304), (224, 202620), (231, 196480), (240, 189112), (264, 171920), (280, 162096), (307, 147840), (308, 147360), (320, 141834), (330, 137536), (336, 135080), (352, 128940), (384, 118195), (385, 117888), (420, 108064), (440, 103152), (448, 101310), (462, 98240), (480, 94556), (528, 85960), (560, 81048), (614, 73920), (616, 73680), (640, 70917), (660, 68768), (672, 67540), (704, 64470), (770, 58944), (840, 54032), (880, 51576), (896, 50655), (921, 49280), (924, 49120), (960, 47278), (1056, 42980), (1120, 40524), (1155, 39296), (1228, 36960), (1232, 36840), (1320, 34384), (1344, 33770), (1408, 32235), (1535, 29568), (1540, 29472), (1680, 27016), (1760, 25788), (1842, 24640), (1848, 24560), (1920, 23639), (2112, 21490), (2149, 21120), (2240, 20262), (2310, 19648), (2456, 18480), (2464, 18420), (2640, 17192), (2688, 16885), (3070, 14784), (3080, 14736), (3360, 13508), (3377, 13440), (3520, 12894), (3684, 12320), (3696, 12280), (4224, 10745), (4298, 10560), (4480, 10131), (4605, 9856), (4620, 9824), (4912, 9240), (4928, 9210), (5280, 8596), (6140, 7392), (6160, 7368), (6447, 7040), (6720, 6754)]