76944240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106867}}^1$

素因数の和:106886

約数の個数: 60

約数和(自身を含む): 258406824

約数和(自身を除く): 181462584

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, 106867, 213734, 320601, 427468, 534335, 641202, 854936, 961803, 1068670, 1282404, 1603005, 1709872, 1923606, 2137340, 2564808, 3206010, 3847212, 4274680, 4809015, 5129616, 6412020, 7694424, 8549360, 9618030, 12824040, 15388848, 19236060, 25648080, 38472120, 76944240]

約数ペア:

[(1, 76944240), (2, 38472120), (3, 25648080), (4, 19236060), (5, 15388848), (6, 12824040), (8, 9618030), (9, 8549360), (10, 7694424), (12, 6412020), (15, 5129616), (16, 4809015), (18, 4274680), (20, 3847212), (24, 3206010), (30, 2564808), (36, 2137340), (40, 1923606), (45, 1709872), (48, 1603005), (60, 1282404), (72, 1068670), (80, 961803), (90, 854936), (120, 641202), (144, 534335), (180, 427468), (240, 320601), (360, 213734), (720, 106867)]