118465920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 414825840

約数和(自身を除く): 296359920

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, 64, 72, 80, 90, 96, 120, 128, 131, 144, 157, 160, 180, 192, 240, 262, 288, 314, 320, 360, 384, 393, 471, 480, 524, 576, 628, 640, 655, 720, 785, 786, 942, 960, 1048, 1152, 1179, 1256, 1310, 1413, 1440, 1570, 1572, 1884, 1920, 1965, 2096, 2355, 2358, 2512, 2620, 2826, 2880, 3140, 3144, 3768, 3930, 4192, 4710, 4716, 5024, 5240, 5652, 5760, 5895, 6280, 6288, 7065, 7536, 7860, 8384, 9420, 9432, 10048, 10480, 11304, 11790, 12560, 12576, 14130, 15072, 15720, 16768, 18840, 18864, 20096, 20567, 20960, 22608, 23580, 25120, 25152, 28260, 30144, 31440, 37680, 37728, 41134, 41920, 45216, 47160, 50240, 50304, 56520, 60288, 61701, 62880, 75360, 75456, 82268, 83840, 90432, 94320, 100480, 102835, 113040, 123402, 125760, 150720, 150912, 164536, 180864, 185103, 188640, 205670, 226080, 246804, 251520, 301440, 308505, 329072, 370206, 377280, 411340, 452160, 493608, 617010, 658144, 740412, 754560, 822680, 904320, 925515, 987216, 1234020, 1316288, 1480824, 1645360, 1851030, 1974432, 2468040, 2632576, 2961648, 3290720, 3702060, 3948864, 4936080, 5923296, 6581440, 7404120, 7897728, 9872160, 11846592, 13162880, 14808240, 19744320, 23693184, 29616480, 39488640, 59232960, 118465920]

約数ペア:

[(1, 118465920), (2, 59232960), (3, 39488640), (4, 29616480), (5, 23693184), (6, 19744320), (8, 14808240), (9, 13162880), (10, 11846592), (12, 9872160), (15, 7897728), (16, 7404120), (18, 6581440), (20, 5923296), (24, 4936080), (30, 3948864), (32, 3702060), (36, 3290720), (40, 2961648), (45, 2632576), (48, 2468040), (60, 1974432), (64, 1851030), (72, 1645360), (80, 1480824), (90, 1316288), (96, 1234020), (120, 987216), (128, 925515), (131, 904320), (144, 822680), (157, 754560), (160, 740412), (180, 658144), (192, 617010), (240, 493608), (262, 452160), (288, 411340), (314, 377280), (320, 370206), (360, 329072), (384, 308505), (393, 301440), (471, 251520), (480, 246804), (524, 226080), (576, 205670), (628, 188640), (640, 185103), (655, 180864), (720, 164536), (785, 150912), (786, 150720), (942, 125760), (960, 123402), (1048, 113040), (1152, 102835), (1179, 100480), (1256, 94320), (1310, 90432), (1413, 83840), (1440, 82268), (1570, 75456), (1572, 75360), (1884, 62880), (1920, 61701), (1965, 60288), (2096, 56520), (2355, 50304), (2358, 50240), (2512, 47160), (2620, 45216), (2826, 41920), (2880, 41134), (3140, 37728), (3144, 37680), (3768, 31440), (3930, 30144), (4192, 28260), (4710, 25152), (4716, 25120), (5024, 23580), (5240, 22608), (5652, 20960), (5760, 20567), (5895, 20096), (6280, 18864), (6288, 18840), (7065, 16768), (7536, 15720), (7860, 15072), (8384, 14130), (9420, 12576), (9432, 12560), (10048, 11790), (10480, 11304)]