75510720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 262944864

約数和(自身を除く): 187434144

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, 144, 157, 160, 167, 180, 192, 240, 288, 314, 320, 334, 360, 471, 480, 501, 576, 628, 668, 720, 785, 835, 942, 960, 1002, 1256, 1336, 1413, 1440, 1503, 1570, 1670, 1884, 2004, 2355, 2505, 2512, 2672, 2826, 2880, 3006, 3140, 3340, 3768, 4008, 4710, 5010, 5024, 5344, 5652, 6012, 6280, 6680, 7065, 7515, 7536, 8016, 9420, 10020, 10048, 10688, 11304, 12024, 12560, 13360, 14130, 15030, 15072, 16032, 18840, 20040, 22608, 24048, 25120, 26219, 26720, 28260, 30060, 30144, 32064, 37680, 40080, 45216, 48096, 50240, 52438, 53440, 56520, 60120, 75360, 78657, 80160, 90432, 96192, 104876, 113040, 120240, 131095, 150720, 157314, 160320, 209752, 226080, 235971, 240480, 262190, 314628, 393285, 419504, 452160, 471942, 480960, 524380, 629256, 786570, 839008, 943884, 1048760, 1179855, 1258512, 1573140, 1678016, 1887768, 2097520, 2359710, 2517024, 3146280, 3775536, 4195040, 4719420, 5034048, 6292560, 7551072, 8390080, 9438840, 12585120, 15102144, 18877680, 25170240, 37755360, 75510720]

約数ペア:

[(1, 75510720), (2, 37755360), (3, 25170240), (4, 18877680), (5, 15102144), (6, 12585120), (8, 9438840), (9, 8390080), (10, 7551072), (12, 6292560), (15, 5034048), (16, 4719420), (18, 4195040), (20, 3775536), (24, 3146280), (30, 2517024), (32, 2359710), (36, 2097520), (40, 1887768), (45, 1678016), (48, 1573140), (60, 1258512), (64, 1179855), (72, 1048760), (80, 943884), (90, 839008), (96, 786570), (120, 629256), (144, 524380), (157, 480960), (160, 471942), (167, 452160), (180, 419504), (192, 393285), (240, 314628), (288, 262190), (314, 240480), (320, 235971), (334, 226080), (360, 209752), (471, 160320), (480, 157314), (501, 150720), (576, 131095), (628, 120240), (668, 113040), (720, 104876), (785, 96192), (835, 90432), (942, 80160), (960, 78657), (1002, 75360), (1256, 60120), (1336, 56520), (1413, 53440), (1440, 52438), (1503, 50240), (1570, 48096), (1670, 45216), (1884, 40080), (2004, 37680), (2355, 32064), (2505, 30144), (2512, 30060), (2672, 28260), (2826, 26720), (2880, 26219), (3006, 25120), (3140, 24048), (3340, 22608), (3768, 20040), (4008, 18840), (4710, 16032), (5010, 15072), (5024, 15030), (5344, 14130), (5652, 13360), (6012, 12560), (6280, 12024), (6680, 11304), (7065, 10688), (7515, 10048), (7536, 10020), (8016, 9420)]