56178960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1736

約数の個数: 80

約数和(自身を含む): 175435200

約数和(自身を除く): 119256240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1571, 1788, 2235, 2384, 2980, 3142, 3576, 4470, 4713, 5960, 6284, 7152, 7855, 8940, 9426, 11920, 12568, 15710, 17880, 18852, 23565, 25136, 31420, 35760, 37704, 47130, 62840, 75408, 94260, 125680, 188520, 234079, 377040, 468158, 702237, 936316, 1170395, 1404474, 1872632, 2340790, 2808948, 3511185, 3745264, 4681580, 5617896, 7022370, 9363160, 11235792, 14044740, 18726320, 28089480, 56178960]

約数ペア:

[(1, 56178960), (2, 28089480), (3, 18726320), (4, 14044740), (5, 11235792), (6, 9363160), (8, 7022370), (10, 5617896), (12, 4681580), (15, 3745264), (16, 3511185), (20, 2808948), (24, 2340790), (30, 1872632), (40, 1404474), (48, 1170395), (60, 936316), (80, 702237), (120, 468158), (149, 377040), (240, 234079), (298, 188520), (447, 125680), (596, 94260), (745, 75408), (894, 62840), (1192, 47130), (1490, 37704), (1571, 35760), (1788, 31420), (2235, 25136), (2384, 23565), (2980, 18852), (3142, 17880), (3576, 15710), (4470, 12568), (4713, 11920), (5960, 9426), (6284, 8940), (7152, 7855)]