455874120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1644364800

約数和(自身を除く): 1188490680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 127, 130, 156, 169, 177, 180, 195, 234, 236, 254, 260, 295, 312, 338, 354, 360, 381, 390, 468, 472, 507, 508, 520, 531, 585, 590, 635, 676, 708, 762, 767, 780, 845, 885, 936, 1014, 1016, 1062, 1143, 1170, 1180, 1270, 1352, 1416, 1521, 1524, 1534, 1560, 1651, 1690, 1770, 1905, 2028, 2124, 2286, 2301, 2340, 2360, 2535, 2540, 2655, 3042, 3048, 3068, 3302, 3380, 3540, 3810, 3835, 4056, 4248, 4572, 4602, 4680, 4953, 5070, 5080, 5310, 5715, 6084, 6136, 6604, 6760, 6903, 7080, 7493, 7605, 7620, 7670, 8255, 9144, 9204, 9906, 9971, 10140, 10620, 11430, 11505, 12168, 13208, 13806, 14859, 14986, 15210, 15240, 15340, 16510, 18408, 19812, 19942, 20280, 21240, 21463, 22479, 22860, 23010, 24765, 27612, 29718, 29913, 29972, 30420, 30680, 33020, 34515, 37465, 39624, 39884, 42926, 44958, 45720, 46020, 49530, 49855, 55224, 59436, 59826, 59944, 60840, 64389, 66040, 67437, 69030, 74295, 74930, 79768, 85852, 89739, 89916, 92040, 97409, 99060, 99710, 107315, 112395, 118872, 119652, 128778, 134874, 138060, 148590, 149565, 149860, 171704, 179478, 179832, 193167, 194818, 198120, 199420, 214630, 224790, 239304, 257556, 269748, 276120, 292227, 297180, 299130, 299720, 321945, 337185, 358956, 386334, 389636, 398840, 429260, 448695, 449580, 487045, 515112, 539496, 584454, 594360, 598260, 643890, 674370, 717912, 772668, 779272, 858520, 876681, 897390, 899160, 965835, 974090, 1168908, 1196520, 1266317, 1287780, 1348740, 1461135, 1545336, 1753362, 1794780, 1931670, 1948180, 2337816, 2532634, 2575560, 2697480, 2922270, 3506724, 3589560, 3798951, 3863340, 3896360, 4383405, 5065268, 5844540, 6331585, 7013448, 7597902, 7726680, 8766810, 10130536, 11396853, 11689080, 12663170, 15195804, 17533620, 18994755, 22793706, 25326340, 30391608, 35067240, 37989510, 45587412, 50652680, 56984265, 75979020, 91174824, 113968530, 151958040, 227937060, 455874120]

約数ペア:

[(1, 455874120), (2, 227937060), (3, 151958040), (4, 113968530), (5, 91174824), (6, 75979020), (8, 56984265), (9, 50652680), (10, 45587412), (12, 37989510), (13, 35067240), (15, 30391608), (18, 25326340), (20, 22793706), (24, 18994755), (26, 17533620), (30, 15195804), (36, 12663170), (39, 11689080), (40, 11396853), (45, 10130536), (52, 8766810), (59, 7726680), (60, 7597902), (65, 7013448), (72, 6331585), (78, 5844540), (90, 5065268), (104, 4383405), (117, 3896360), (118, 3863340), (120, 3798951), (127, 3589560), (130, 3506724), (156, 2922270), (169, 2697480), (177, 2575560), (180, 2532634), (195, 2337816), (234, 1948180), (236, 1931670), (254, 1794780), (260, 1753362), (295, 1545336), (312, 1461135), (338, 1348740), (354, 1287780), (360, 1266317), (381, 1196520), (390, 1168908), (468, 974090), (472, 965835), (507, 899160), (508, 897390), (520, 876681), (531, 858520), (585, 779272), (590, 772668), (635, 717912), (676, 674370), (708, 643890), (762, 598260), (767, 594360), (780, 584454), (845, 539496), (885, 515112), (936, 487045), (1014, 449580), (1016, 448695), (1062, 429260), (1143, 398840), (1170, 389636), (1180, 386334), (1270, 358956), (1352, 337185), (1416, 321945), (1521, 299720), (1524, 299130), (1534, 297180), (1560, 292227), (1651, 276120), (1690, 269748), (1770, 257556), (1905, 239304), (2028, 224790), (2124, 214630), (2286, 199420), (2301, 198120), (2340, 194818), (2360, 193167), (2535, 179832), (2540, 179478), (2655, 171704), (3042, 149860), (3048, 149565), (3068, 148590), (3302, 138060), (3380, 134874), (3540, 128778), (3810, 119652), (3835, 118872), (4056, 112395), (4248, 107315), (4572, 99710), (4602, 99060), (4680, 97409), (4953, 92040), (5070, 89916), (5080, 89739), (5310, 85852), (5715, 79768), (6084, 74930), (6136, 74295), (6604, 69030), (6760, 67437), (6903, 66040), (7080, 64389), (7493, 60840), (7605, 59944), (7620, 59826), (7670, 59436), (8255, 55224), (9144, 49855), (9204, 49530), (9906, 46020), (9971, 45720), (10140, 44958), (10620, 42926), (11430, 39884), (11505, 39624), (12168, 37465), (13208, 34515), (13806, 33020), (14859, 30680), (14986, 30420), (15210, 29972), (15240, 29913), (15340, 29718), (16510, 27612), (18408, 24765), (19812, 23010), (19942, 22860), (20280, 22479), (21240, 21463)]