9438840

素因数分解:

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

素因数の和:341

約数の個数: 96

約数和(自身を含む): 31056480

約数和(自身を除く): 21617640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 167, 180, 314, 334, 360, 471, 501, 628, 668, 785, 835, 942, 1002, 1256, 1336, 1413, 1503, 1570, 1670, 1884, 2004, 2355, 2505, 2826, 3006, 3140, 3340, 3768, 4008, 4710, 5010, 5652, 6012, 6280, 6680, 7065, 7515, 9420, 10020, 11304, 12024, 14130, 15030, 18840, 20040, 26219, 28260, 30060, 52438, 56520, 60120, 78657, 104876, 131095, 157314, 209752, 235971, 262190, 314628, 393285, 471942, 524380, 629256, 786570, 943884, 1048760, 1179855, 1573140, 1887768, 2359710, 3146280, 4719420, 9438840]

約数ペア:

[(1, 9438840), (2, 4719420), (3, 3146280), (4, 2359710), (5, 1887768), (6, 1573140), (8, 1179855), (9, 1048760), (10, 943884), (12, 786570), (15, 629256), (18, 524380), (20, 471942), (24, 393285), (30, 314628), (36, 262190), (40, 235971), (45, 209752), (60, 157314), (72, 131095), (90, 104876), (120, 78657), (157, 60120), (167, 56520), (180, 52438), (314, 30060), (334, 28260), (360, 26219), (471, 20040), (501, 18840), (628, 15030), (668, 14130), (785, 12024), (835, 11304), (942, 10020), (1002, 9420), (1256, 7515), (1336, 7065), (1413, 6680), (1503, 6280), (1570, 6012), (1670, 5652), (1884, 5010), (2004, 4710), (2355, 4008), (2505, 3768), (2826, 3340), (3006, 3140)]