51174480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 183988224

約数和(自身を除く): 132813744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 367, 415, 420, 498, 560, 581, 664, 734, 830, 840, 996, 1101, 1162, 1245, 1328, 1468, 1660, 1680, 1743, 1835, 1992, 2202, 2324, 2490, 2569, 2905, 2936, 3320, 3486, 3670, 3984, 4404, 4648, 4980, 5138, 5505, 5810, 5872, 6640, 6972, 7340, 7707, 8715, 8808, 9296, 9960, 10276, 11010, 11620, 12845, 13944, 14680, 15414, 17430, 17616, 19920, 20552, 22020, 23240, 25690, 27888, 29360, 30461, 30828, 34860, 38535, 41104, 44040, 46480, 51380, 60922, 61656, 69720, 77070, 88080, 91383, 102760, 121844, 123312, 139440, 152305, 154140, 182766, 205520, 213227, 243688, 304610, 308280, 365532, 426454, 456915, 487376, 609220, 616560, 639681, 731064, 852908, 913830, 1066135, 1218440, 1279362, 1462128, 1705816, 1827660, 2132270, 2436880, 2558724, 3198405, 3411632, 3655320, 4264540, 5117448, 6396810, 7310640, 8529080, 10234896, 12793620, 17058160, 25587240, 51174480]

約数ペア:

[(1, 51174480), (2, 25587240), (3, 17058160), (4, 12793620), (5, 10234896), (6, 8529080), (7, 7310640), (8, 6396810), (10, 5117448), (12, 4264540), (14, 3655320), (15, 3411632), (16, 3198405), (20, 2558724), (21, 2436880), (24, 2132270), (28, 1827660), (30, 1705816), (35, 1462128), (40, 1279362), (42, 1218440), (48, 1066135), (56, 913830), (60, 852908), (70, 731064), (80, 639681), (83, 616560), (84, 609220), (105, 487376), (112, 456915), (120, 426454), (140, 365532), (166, 308280), (168, 304610), (210, 243688), (240, 213227), (249, 205520), (280, 182766), (332, 154140), (336, 152305), (367, 139440), (415, 123312), (420, 121844), (498, 102760), (560, 91383), (581, 88080), (664, 77070), (734, 69720), (830, 61656), (840, 60922), (996, 51380), (1101, 46480), (1162, 44040), (1245, 41104), (1328, 38535), (1468, 34860), (1660, 30828), (1680, 30461), (1743, 29360), (1835, 27888), (1992, 25690), (2202, 23240), (2324, 22020), (2490, 20552), (2569, 19920), (2905, 17616), (2936, 17430), (3320, 15414), (3486, 14680), (3670, 13944), (3984, 12845), (4404, 11620), (4648, 11010), (4980, 10276), (5138, 9960), (5505, 9296), (5810, 8808), (5872, 8715), (6640, 7707), (6972, 7340)]