148308480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 529512984

約数和(自身を除く): 381204504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 157, 160, 164, 180, 192, 205, 240, 246, 256, 288, 314, 320, 328, 360, 369, 384, 410, 471, 480, 492, 512, 576, 615, 628, 640, 656, 720, 738, 768, 785, 820, 942, 960, 984, 1152, 1230, 1256, 1280, 1312, 1413, 1440, 1476, 1536, 1570, 1640, 1845, 1884, 1920, 1968, 2304, 2355, 2460, 2512, 2560, 2624, 2826, 2880, 2952, 3140, 3280, 3690, 3768, 3840, 3936, 4608, 4710, 4920, 5024, 5248, 5652, 5760, 5904, 6280, 6437, 6560, 7065, 7380, 7536, 7680, 7872, 9420, 9840, 10048, 10496, 11304, 11520, 11808, 12560, 12874, 13120, 14130, 14760, 15072, 15744, 18840, 19311, 19680, 20096, 20992, 22608, 23040, 23616, 25120, 25748, 26240, 28260, 29520, 30144, 31488, 32185, 37680, 38622, 39360, 40192, 45216, 47232, 50240, 51496, 52480, 56520, 57933, 59040, 60288, 62976, 64370, 75360, 77244, 78720, 80384, 90432, 94464, 96555, 100480, 102992, 104960, 113040, 115866, 118080, 120576, 128740, 150720, 154488, 157440, 180864, 188928, 193110, 200960, 205984, 226080, 231732, 236160, 241152, 257480, 289665, 301440, 308976, 314880, 361728, 386220, 401920, 411968, 452160, 463464, 472320, 514960, 579330, 602880, 617952, 723456, 772440, 823936, 904320, 926928, 944640, 1029920, 1158660, 1205760, 1235904, 1544880, 1647872, 1808640, 1853856, 2059840, 2317320, 2471808, 3089760, 3295744, 3617280, 3707712, 4119680, 4634640, 4943616, 6179520, 7415424, 8239360, 9269280, 9887232, 12359040, 14830848, 16478720, 18538560, 24718080, 29661696, 37077120, 49436160, 74154240, 148308480]

約数ペア:

[(1, 148308480), (2, 74154240), (3, 49436160), (4, 37077120), (5, 29661696), (6, 24718080), (8, 18538560), (9, 16478720), (10, 14830848), (12, 12359040), (15, 9887232), (16, 9269280), (18, 8239360), (20, 7415424), (24, 6179520), (30, 4943616), (32, 4634640), (36, 4119680), (40, 3707712), (41, 3617280), (45, 3295744), (48, 3089760), (60, 2471808), (64, 2317320), (72, 2059840), (80, 1853856), (82, 1808640), (90, 1647872), (96, 1544880), (120, 1235904), (123, 1205760), (128, 1158660), (144, 1029920), (157, 944640), (160, 926928), (164, 904320), (180, 823936), (192, 772440), (205, 723456), (240, 617952), (246, 602880), (256, 579330), (288, 514960), (314, 472320), (320, 463464), (328, 452160), (360, 411968), (369, 401920), (384, 386220), (410, 361728), (471, 314880), (480, 308976), (492, 301440), (512, 289665), (576, 257480), (615, 241152), (628, 236160), (640, 231732), (656, 226080), (720, 205984), (738, 200960), (768, 193110), (785, 188928), (820, 180864), (942, 157440), (960, 154488), (984, 150720), (1152, 128740), (1230, 120576), (1256, 118080), (1280, 115866), (1312, 113040), (1413, 104960), (1440, 102992), (1476, 100480), (1536, 96555), (1570, 94464), (1640, 90432), (1845, 80384), (1884, 78720), (1920, 77244), (1968, 75360), (2304, 64370), (2355, 62976), (2460, 60288), (2512, 59040), (2560, 57933), (2624, 56520), (2826, 52480), (2880, 51496), (2952, 50240), (3140, 47232), (3280, 45216), (3690, 40192), (3768, 39360), (3840, 38622), (3936, 37680), (4608, 32185), (4710, 31488), (4920, 30144), (5024, 29520), (5248, 28260), (5652, 26240), (5760, 25748), (5904, 25120), (6280, 23616), (6437, 23040), (6560, 22608), (7065, 20992), (7380, 20096), (7536, 19680), (7680, 19311), (7872, 18840), (9420, 15744), (9840, 15072), (10048, 14760), (10496, 14130), (11304, 13120), (11520, 12874), (11808, 12560)]