775788120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2154967}}^1$

素因数の和:2154984

約数の個数: 48

約数和(自身を含む): 2521312560

約数和(自身を除く): 1745524440

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, 180, 360, 2154967, 4309934, 6464901, 8619868, 10774835, 12929802, 17239736, 19394703, 21549670, 25859604, 32324505, 38789406, 43099340, 51719208, 64649010, 77578812, 86198680, 96973515, 129298020, 155157624, 193947030, 258596040, 387894060, 775788120]

約数ペア:

[(1, 775788120), (2, 387894060), (3, 258596040), (4, 193947030), (5, 155157624), (6, 129298020), (8, 96973515), (9, 86198680), (10, 77578812), (12, 64649010), (15, 51719208), (18, 43099340), (20, 38789406), (24, 32324505), (30, 25859604), (36, 21549670), (40, 19394703), (45, 17239736), (60, 12929802), (72, 10774835), (90, 8619868), (120, 6464901), (180, 4309934), (360, 2154967)]