153831960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 524462400

約数和(自身を除く): 370630440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 601, 632, 648, 711, 790, 810, 948, 1080, 1185, 1202, 1422, 1580, 1620, 1803, 1896, 2133, 2370, 2404, 2844, 3005, 3160, 3240, 3555, 3606, 4266, 4740, 4808, 5409, 5688, 6010, 6399, 7110, 7212, 8532, 9015, 9480, 10665, 10818, 12020, 12798, 14220, 14424, 16227, 17064, 18030, 21330, 21636, 24040, 25596, 27045, 28440, 31995, 32454, 36060, 42660, 43272, 47479, 48681, 51192, 54090, 63990, 64908, 72120, 81135, 85320, 94958, 97362, 108180, 127980, 129816, 142437, 162270, 189916, 194724, 216360, 237395, 243405, 255960, 284874, 324540, 379832, 389448, 427311, 474790, 486810, 569748, 649080, 712185, 854622, 949580, 973620, 1139496, 1281933, 1424370, 1709244, 1899160, 1947240, 2136555, 2563866, 2848740, 3418488, 3845799, 4273110, 5127732, 5697480, 6409665, 7691598, 8546220, 10255464, 12819330, 15383196, 17092440, 19228995, 25638660, 30766392, 38457990, 51277320, 76915980, 153831960]

約数ペア:

[(1, 153831960), (2, 76915980), (3, 51277320), (4, 38457990), (5, 30766392), (6, 25638660), (8, 19228995), (9, 17092440), (10, 15383196), (12, 12819330), (15, 10255464), (18, 8546220), (20, 7691598), (24, 6409665), (27, 5697480), (30, 5127732), (36, 4273110), (40, 3845799), (45, 3418488), (54, 2848740), (60, 2563866), (72, 2136555), (79, 1947240), (81, 1899160), (90, 1709244), (108, 1424370), (120, 1281933), (135, 1139496), (158, 973620), (162, 949580), (180, 854622), (216, 712185), (237, 649080), (270, 569748), (316, 486810), (324, 474790), (360, 427311), (395, 389448), (405, 379832), (474, 324540), (540, 284874), (601, 255960), (632, 243405), (648, 237395), (711, 216360), (790, 194724), (810, 189916), (948, 162270), (1080, 142437), (1185, 129816), (1202, 127980), (1422, 108180), (1580, 97362), (1620, 94958), (1803, 85320), (1896, 81135), (2133, 72120), (2370, 64908), (2404, 63990), (2844, 54090), (3005, 51192), (3160, 48681), (3240, 47479), (3555, 43272), (3606, 42660), (4266, 36060), (4740, 32454), (4808, 31995), (5409, 28440), (5688, 27045), (6010, 25596), (6399, 24040), (7110, 21636), (7212, 21330), (8532, 18030), (9015, 17064), (9480, 16227), (10665, 14424), (10818, 14220), (12020, 12798)]