151021440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 527960160

約数和(自身を除く): 376938720

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, 144, 157, 160, 167, 180, 192, 240, 288, 314, 320, 334, 360, 384, 471, 480, 501, 576, 628, 640, 668, 720, 785, 835, 942, 960, 1002, 1152, 1256, 1336, 1413, 1440, 1503, 1570, 1670, 1884, 1920, 2004, 2355, 2505, 2512, 2672, 2826, 2880, 3006, 3140, 3340, 3768, 4008, 4710, 5010, 5024, 5344, 5652, 5760, 6012, 6280, 6680, 7065, 7515, 7536, 8016, 9420, 10020, 10048, 10688, 11304, 12024, 12560, 13360, 14130, 15030, 15072, 16032, 18840, 20040, 20096, 21376, 22608, 24048, 25120, 26219, 26720, 28260, 30060, 30144, 32064, 37680, 40080, 45216, 48096, 50240, 52438, 53440, 56520, 60120, 60288, 64128, 75360, 78657, 80160, 90432, 96192, 100480, 104876, 106880, 113040, 120240, 131095, 150720, 157314, 160320, 180864, 192384, 209752, 226080, 235971, 240480, 262190, 301440, 314628, 320640, 393285, 419504, 452160, 471942, 480960, 524380, 629256, 786570, 839008, 904320, 943884, 961920, 1048760, 1179855, 1258512, 1573140, 1678016, 1887768, 2097520, 2359710, 2517024, 3146280, 3356032, 3775536, 4195040, 4719420, 5034048, 6292560, 7551072, 8390080, 9438840, 10068096, 12585120, 15102144, 16780160, 18877680, 25170240, 30204288, 37755360, 50340480, 75510720, 151021440]

約数ペア:

[(1, 151021440), (2, 75510720), (3, 50340480), (4, 37755360), (5, 30204288), (6, 25170240), (8, 18877680), (9, 16780160), (10, 15102144), (12, 12585120), (15, 10068096), (16, 9438840), (18, 8390080), (20, 7551072), (24, 6292560), (30, 5034048), (32, 4719420), (36, 4195040), (40, 3775536), (45, 3356032), (48, 3146280), (60, 2517024), (64, 2359710), (72, 2097520), (80, 1887768), (90, 1678016), (96, 1573140), (120, 1258512), (128, 1179855), (144, 1048760), (157, 961920), (160, 943884), (167, 904320), (180, 839008), (192, 786570), (240, 629256), (288, 524380), (314, 480960), (320, 471942), (334, 452160), (360, 419504), (384, 393285), (471, 320640), (480, 314628), (501, 301440), (576, 262190), (628, 240480), (640, 235971), (668, 226080), (720, 209752), (785, 192384), (835, 180864), (942, 160320), (960, 157314), (1002, 150720), (1152, 131095), (1256, 120240), (1336, 113040), (1413, 106880), (1440, 104876), (1503, 100480), (1570, 96192), (1670, 90432), (1884, 80160), (1920, 78657), (2004, 75360), (2355, 64128), (2505, 60288), (2512, 60120), (2672, 56520), (2826, 53440), (2880, 52438), (3006, 50240), (3140, 48096), (3340, 45216), (3768, 40080), (4008, 37680), (4710, 32064), (5010, 30144), (5024, 30060), (5344, 28260), (5652, 26720), (5760, 26219), (6012, 25120), (6280, 24048), (6680, 22608), (7065, 21376), (7515, 20096), (7536, 20040), (8016, 18840), (9420, 16032), (10020, 15072), (10048, 15030), (10688, 14130), (11304, 13360), (12024, 12560)]