224715840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1740

約数の個数: 112

約数和(自身を含む): 718718400

約数和(自身を除く): 494002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1571, 1788, 2235, 2384, 2980, 3142, 3576, 4470, 4713, 4768, 5960, 6284, 7152, 7855, 8940, 9426, 9536, 11920, 12568, 14304, 15710, 17880, 18852, 23565, 23840, 25136, 28608, 31420, 35760, 37704, 47130, 47680, 50272, 62840, 71520, 75408, 94260, 100544, 125680, 143040, 150816, 188520, 234079, 251360, 301632, 377040, 468158, 502720, 702237, 754080, 936316, 1170395, 1404474, 1508160, 1872632, 2340790, 2808948, 3511185, 3745264, 4681580, 5617896, 7022370, 7490528, 9363160, 11235792, 14044740, 14981056, 18726320, 22471584, 28089480, 37452640, 44943168, 56178960, 74905280, 112357920, 224715840]

約数ペア:

[(1, 224715840), (2, 112357920), (3, 74905280), (4, 56178960), (5, 44943168), (6, 37452640), (8, 28089480), (10, 22471584), (12, 18726320), (15, 14981056), (16, 14044740), (20, 11235792), (24, 9363160), (30, 7490528), (32, 7022370), (40, 5617896), (48, 4681580), (60, 3745264), (64, 3511185), (80, 2808948), (96, 2340790), (120, 1872632), (149, 1508160), (160, 1404474), (192, 1170395), (240, 936316), (298, 754080), (320, 702237), (447, 502720), (480, 468158), (596, 377040), (745, 301632), (894, 251360), (960, 234079), (1192, 188520), (1490, 150816), (1571, 143040), (1788, 125680), (2235, 100544), (2384, 94260), (2980, 75408), (3142, 71520), (3576, 62840), (4470, 50272), (4713, 47680), (4768, 47130), (5960, 37704), (6284, 35760), (7152, 31420), (7855, 28608), (8940, 25136), (9426, 23840), (9536, 23565), (11920, 18852), (12568, 17880), (14304, 15710)]