120810816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 422708832

約数和(自身を除く): 301898016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 83, 84, 96, 112, 114, 126, 133, 144, 152, 166, 168, 171, 192, 224, 228, 249, 252, 266, 288, 304, 332, 336, 342, 361, 399, 448, 456, 498, 504, 532, 576, 581, 608, 664, 672, 684, 722, 747, 798, 912, 996, 1008, 1064, 1083, 1162, 1197, 1216, 1328, 1344, 1368, 1444, 1494, 1577, 1596, 1743, 1824, 1992, 2016, 2128, 2166, 2324, 2394, 2527, 2656, 2736, 2888, 2988, 3154, 3192, 3249, 3486, 3648, 3984, 4032, 4256, 4332, 4648, 4731, 4788, 5054, 5229, 5312, 5472, 5776, 5976, 6308, 6384, 6498, 6972, 7581, 7968, 8512, 8664, 9296, 9462, 9576, 10108, 10458, 10944, 11039, 11552, 11952, 12616, 12768, 12996, 13944, 14193, 15162, 15936, 17328, 18592, 18924, 19152, 20216, 20916, 22078, 22743, 23104, 23904, 25232, 25536, 25992, 27888, 28386, 29963, 30324, 33117, 34656, 37184, 37848, 38304, 40432, 41832, 44156, 45486, 47808, 50464, 51984, 55776, 56772, 59926, 60648, 66234, 69312, 75696, 76608, 80864, 83664, 88312, 89889, 90972, 99351, 100928, 103968, 111552, 113544, 119852, 121296, 132468, 151392, 161728, 167328, 176624, 179778, 181944, 198702, 207936, 209741, 227088, 239704, 242592, 264936, 269667, 302784, 334656, 353248, 359556, 363888, 397404, 419482, 454176, 479408, 485184, 529872, 539334, 629223, 706496, 719112, 727776, 794808, 838964, 908352, 958816, 1059744, 1078668, 1258446, 1438224, 1455552, 1589616, 1677928, 1887669, 1917632, 2119488, 2157336, 2516892, 2876448, 3179232, 3355856, 3775338, 4314672, 5033784, 5752896, 6358464, 6711712, 7550676, 8629344, 10067568, 13423424, 15101352, 17258688, 20135136, 30202704, 40270272, 60405408, 120810816]

約数ペア:

[(1, 120810816), (2, 60405408), (3, 40270272), (4, 30202704), (6, 20135136), (7, 17258688), (8, 15101352), (9, 13423424), (12, 10067568), (14, 8629344), (16, 7550676), (18, 6711712), (19, 6358464), (21, 5752896), (24, 5033784), (28, 4314672), (32, 3775338), (36, 3355856), (38, 3179232), (42, 2876448), (48, 2516892), (56, 2157336), (57, 2119488), (63, 1917632), (64, 1887669), (72, 1677928), (76, 1589616), (83, 1455552), (84, 1438224), (96, 1258446), (112, 1078668), (114, 1059744), (126, 958816), (133, 908352), (144, 838964), (152, 794808), (166, 727776), (168, 719112), (171, 706496), (192, 629223), (224, 539334), (228, 529872), (249, 485184), (252, 479408), (266, 454176), (288, 419482), (304, 397404), (332, 363888), (336, 359556), (342, 353248), (361, 334656), (399, 302784), (448, 269667), (456, 264936), (498, 242592), (504, 239704), (532, 227088), (576, 209741), (581, 207936), (608, 198702), (664, 181944), (672, 179778), (684, 176624), (722, 167328), (747, 161728), (798, 151392), (912, 132468), (996, 121296), (1008, 119852), (1064, 113544), (1083, 111552), (1162, 103968), (1197, 100928), (1216, 99351), (1328, 90972), (1344, 89889), (1368, 88312), (1444, 83664), (1494, 80864), (1577, 76608), (1596, 75696), (1743, 69312), (1824, 66234), (1992, 60648), (2016, 59926), (2128, 56772), (2166, 55776), (2324, 51984), (2394, 50464), (2527, 47808), (2656, 45486), (2736, 44156), (2888, 41832), (2988, 40432), (3154, 38304), (3192, 37848), (3249, 37184), (3486, 34656), (3648, 33117), (3984, 30324), (4032, 29963), (4256, 28386), (4332, 27888), (4648, 25992), (4731, 25536), (4788, 25232), (5054, 23904), (5229, 23104), (5312, 22743), (5472, 22078), (5776, 20916), (5976, 20216), (6308, 19152), (6384, 18924), (6498, 18592), (6972, 17328), (7581, 15936), (7968, 15162), (8512, 14193), (8664, 13944), (9296, 12996), (9462, 12768), (9576, 12616), (10108, 11952), (10458, 11552), (10944, 11039)]