223084440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3947}}^1$

素因数の和:4121

約数の個数: 96

約数和(自身を含む): 729827280

約数和(自身を除く): 506742840

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, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 3947, 4710, 5652, 6280, 7065, 7894, 9420, 11304, 11841, 14130, 15788, 18840, 19735, 23682, 28260, 31576, 35523, 39470, 47364, 56520, 59205, 71046, 78940, 94728, 118410, 142092, 157880, 177615, 236820, 284184, 355230, 473640, 619679, 710460, 1239358, 1420920, 1859037, 2478716, 3098395, 3718074, 4957432, 5577111, 6196790, 7436148, 9295185, 11154222, 12393580, 14872296, 18590370, 22308444, 24787160, 27885555, 37180740, 44616888, 55771110, 74361480, 111542220, 223084440]

約数ペア:

[(1, 223084440), (2, 111542220), (3, 74361480), (4, 55771110), (5, 44616888), (6, 37180740), (8, 27885555), (9, 24787160), (10, 22308444), (12, 18590370), (15, 14872296), (18, 12393580), (20, 11154222), (24, 9295185), (30, 7436148), (36, 6196790), (40, 5577111), (45, 4957432), (60, 3718074), (72, 3098395), (90, 2478716), (120, 1859037), (157, 1420920), (180, 1239358), (314, 710460), (360, 619679), (471, 473640), (628, 355230), (785, 284184), (942, 236820), (1256, 177615), (1413, 157880), (1570, 142092), (1884, 118410), (2355, 94728), (2826, 78940), (3140, 71046), (3768, 59205), (3947, 56520), (4710, 47364), (5652, 39470), (6280, 35523), (7065, 31576), (7894, 28260), (9420, 23682), (11304, 19735), (11841, 18840), (14130, 15788)]