578697120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5187

約数の個数: 144

約数和(自身を含む): 2000194560

約数和(自身を除く): 1421497440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5087, 5688, 6320, 7110, 7584, 9480, 10174, 11376, 12640, 14220, 15261, 18960, 20348, 22752, 25435, 28440, 30522, 37920, 40696, 45783, 50870, 56880, 61044, 76305, 81392, 91566, 101740, 113760, 122088, 152610, 162784, 183132, 203480, 228915, 244176, 305220, 366264, 401873, 406960, 457830, 488352, 610440, 732528, 803746, 813920, 915660, 1205619, 1220880, 1465056, 1607492, 1831320, 2009365, 2411238, 2441760, 3214984, 3616857, 3662640, 4018730, 4822476, 6028095, 6429968, 7233714, 7325280, 8037460, 9644952, 12056190, 12859936, 14467428, 16074920, 18084285, 19289904, 24112380, 28934856, 32149840, 36168570, 38579808, 48224760, 57869712, 64299680, 72337140, 96449520, 115739424, 144674280, 192899040, 289348560, 578697120]

約数ペア:

[(1, 578697120), (2, 289348560), (3, 192899040), (4, 144674280), (5, 115739424), (6, 96449520), (8, 72337140), (9, 64299680), (10, 57869712), (12, 48224760), (15, 38579808), (16, 36168570), (18, 32149840), (20, 28934856), (24, 24112380), (30, 19289904), (32, 18084285), (36, 16074920), (40, 14467428), (45, 12859936), (48, 12056190), (60, 9644952), (72, 8037460), (79, 7325280), (80, 7233714), (90, 6429968), (96, 6028095), (120, 4822476), (144, 4018730), (158, 3662640), (160, 3616857), (180, 3214984), (237, 2441760), (240, 2411238), (288, 2009365), (316, 1831320), (360, 1607492), (395, 1465056), (474, 1220880), (480, 1205619), (632, 915660), (711, 813920), (720, 803746), (790, 732528), (948, 610440), (1185, 488352), (1264, 457830), (1422, 406960), (1440, 401873), (1580, 366264), (1896, 305220), (2370, 244176), (2528, 228915), (2844, 203480), (3160, 183132), (3555, 162784), (3792, 152610), (4740, 122088), (5087, 113760), (5688, 101740), (6320, 91566), (7110, 81392), (7584, 76305), (9480, 61044), (10174, 56880), (11376, 50870), (12640, 45783), (14220, 40696), (15261, 37920), (18960, 30522), (20348, 28440), (22752, 25435)]