184212720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{255851}}^1$

素因数の和:255870

約数の個数: 60

約数和(自身を含む): 618650136

約数和(自身を除く): 434437416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 255851, 511702, 767553, 1023404, 1279255, 1535106, 2046808, 2302659, 2558510, 3070212, 3837765, 4093616, 4605318, 5117020, 6140424, 7675530, 9210636, 10234040, 11513295, 12280848, 15351060, 18421272, 20468080, 23026590, 30702120, 36842544, 46053180, 61404240, 92106360, 184212720]

約数ペア:

[(1, 184212720), (2, 92106360), (3, 61404240), (4, 46053180), (5, 36842544), (6, 30702120), (8, 23026590), (9, 20468080), (10, 18421272), (12, 15351060), (15, 12280848), (16, 11513295), (18, 10234040), (20, 9210636), (24, 7675530), (30, 6140424), (36, 5117020), (40, 4605318), (45, 4093616), (48, 3837765), (60, 3070212), (72, 2558510), (80, 2302659), (90, 2046808), (120, 1535106), (144, 1279255), (180, 1023404), (240, 767553), (360, 511702), (720, 255851)]