460918440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 1543651200

約数和(自身を除く): 1082732760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 139, 151, 180, 183, 244, 278, 302, 305, 360, 366, 417, 453, 488, 549, 556, 604, 610, 695, 732, 755, 834, 906, 915, 1098, 1112, 1208, 1220, 1251, 1359, 1390, 1464, 1510, 1668, 1812, 1830, 2085, 2196, 2265, 2440, 2502, 2718, 2745, 2780, 3020, 3336, 3624, 3660, 4170, 4392, 4530, 5004, 5436, 5490, 5560, 6040, 6255, 6795, 7320, 8340, 8479, 9060, 9211, 10008, 10872, 10980, 12510, 13590, 16680, 16958, 18120, 18422, 20989, 21960, 25020, 25437, 27180, 27633, 33916, 36844, 41978, 42395, 46055, 50040, 50874, 54360, 55266, 62967, 67832, 73688, 76311, 82899, 83956, 84790, 92110, 101748, 104945, 110532, 125934, 127185, 138165, 152622, 165798, 167912, 169580, 184220, 188901, 203496, 209890, 221064, 251868, 254370, 276330, 305244, 314835, 331596, 339160, 368440, 377802, 381555, 414495, 419780, 503736, 508740, 552660, 610488, 629670, 663192, 755604, 763110, 828990, 839560, 944505, 1017480, 1105320, 1259340, 1280329, 1511208, 1526220, 1657980, 1889010, 2518680, 2560658, 3052440, 3315960, 3778020, 3840987, 5121316, 6401645, 7556040, 7681974, 10242632, 11522961, 12803290, 15363948, 19204935, 23045922, 25606580, 30727896, 38409870, 46091844, 51213160, 57614805, 76819740, 92183688, 115229610, 153639480, 230459220, 460918440]

約数ペア:

[(1, 460918440), (2, 230459220), (3, 153639480), (4, 115229610), (5, 92183688), (6, 76819740), (8, 57614805), (9, 51213160), (10, 46091844), (12, 38409870), (15, 30727896), (18, 25606580), (20, 23045922), (24, 19204935), (30, 15363948), (36, 12803290), (40, 11522961), (45, 10242632), (60, 7681974), (61, 7556040), (72, 6401645), (90, 5121316), (120, 3840987), (122, 3778020), (139, 3315960), (151, 3052440), (180, 2560658), (183, 2518680), (244, 1889010), (278, 1657980), (302, 1526220), (305, 1511208), (360, 1280329), (366, 1259340), (417, 1105320), (453, 1017480), (488, 944505), (549, 839560), (556, 828990), (604, 763110), (610, 755604), (695, 663192), (732, 629670), (755, 610488), (834, 552660), (906, 508740), (915, 503736), (1098, 419780), (1112, 414495), (1208, 381555), (1220, 377802), (1251, 368440), (1359, 339160), (1390, 331596), (1464, 314835), (1510, 305244), (1668, 276330), (1812, 254370), (1830, 251868), (2085, 221064), (2196, 209890), (2265, 203496), (2440, 188901), (2502, 184220), (2718, 169580), (2745, 167912), (2780, 165798), (3020, 152622), (3336, 138165), (3624, 127185), (3660, 125934), (4170, 110532), (4392, 104945), (4530, 101748), (5004, 92110), (5436, 84790), (5490, 83956), (5560, 82899), (6040, 76311), (6255, 73688), (6795, 67832), (7320, 62967), (8340, 55266), (8479, 54360), (9060, 50874), (9211, 50040), (10008, 46055), (10872, 42395), (10980, 41978), (12510, 36844), (13590, 33916), (16680, 27633), (16958, 27180), (18120, 25437), (18422, 25020), (20989, 21960)]