12585120

素因数分解:

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

素因数の和:342

約数の個数: 96

約数和(自身を含む): 40134528

約数和(自身を除く): 27549408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 167, 240, 314, 334, 471, 480, 501, 628, 668, 785, 835, 942, 1002, 1256, 1336, 1570, 1670, 1884, 2004, 2355, 2505, 2512, 2672, 3140, 3340, 3768, 4008, 4710, 5010, 5024, 5344, 6280, 6680, 7536, 8016, 9420, 10020, 12560, 13360, 15072, 16032, 18840, 20040, 25120, 26219, 26720, 37680, 40080, 52438, 75360, 78657, 80160, 104876, 131095, 157314, 209752, 262190, 314628, 393285, 419504, 524380, 629256, 786570, 839008, 1048760, 1258512, 1573140, 2097520, 2517024, 3146280, 4195040, 6292560, 12585120]

約数ペア:

[(1, 12585120), (2, 6292560), (3, 4195040), (4, 3146280), (5, 2517024), (6, 2097520), (8, 1573140), (10, 1258512), (12, 1048760), (15, 839008), (16, 786570), (20, 629256), (24, 524380), (30, 419504), (32, 393285), (40, 314628), (48, 262190), (60, 209752), (80, 157314), (96, 131095), (120, 104876), (157, 80160), (160, 78657), (167, 75360), (240, 52438), (314, 40080), (334, 37680), (471, 26720), (480, 26219), (501, 25120), (628, 20040), (668, 18840), (785, 16032), (835, 15072), (942, 13360), (1002, 12560), (1256, 10020), (1336, 9420), (1570, 8016), (1670, 7536), (1884, 6680), (2004, 6280), (2355, 5344), (2505, 5024), (2512, 5010), (2672, 4710), (3140, 4008), (3340, 3768)]