180502272

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 524797000

約数和(自身を除く): 344294728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 499, 576, 628, 768, 942, 998, 1152, 1256, 1413, 1497, 1884, 1996, 2304, 2512, 2826, 2994, 3768, 3992, 4491, 5024, 5652, 5988, 7536, 7984, 8982, 10048, 11304, 11976, 15072, 15968, 17964, 20096, 22608, 23952, 30144, 31936, 35928, 40192, 45216, 47904, 60288, 63872, 71856, 78343, 90432, 95808, 120576, 127744, 143712, 156686, 180864, 191616, 235029, 287424, 313372, 361728, 383232, 470058, 574848, 626744, 705087, 940116, 1149696, 1253488, 1410174, 1880232, 2506976, 2820348, 3760464, 5013952, 5640696, 7520928, 10027904, 11281392, 15041856, 20055808, 22562784, 30083712, 45125568, 60167424, 90251136, 180502272]

約数ペア:

[(1, 180502272), (2, 90251136), (3, 60167424), (4, 45125568), (6, 30083712), (8, 22562784), (9, 20055808), (12, 15041856), (16, 11281392), (18, 10027904), (24, 7520928), (32, 5640696), (36, 5013952), (48, 3760464), (64, 2820348), (72, 2506976), (96, 1880232), (128, 1410174), (144, 1253488), (157, 1149696), (192, 940116), (256, 705087), (288, 626744), (314, 574848), (384, 470058), (471, 383232), (499, 361728), (576, 313372), (628, 287424), (768, 235029), (942, 191616), (998, 180864), (1152, 156686), (1256, 143712), (1413, 127744), (1497, 120576), (1884, 95808), (1996, 90432), (2304, 78343), (2512, 71856), (2826, 63872), (2994, 60288), (3768, 47904), (3992, 45216), (4491, 40192), (5024, 35928), (5652, 31936), (5988, 30144), (7536, 23952), (7984, 22608), (8982, 20096), (10048, 17964), (11304, 15968), (11976, 15072)]