117792720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163601}}^1$

素因数の和:163620

約数の個数: 60

約数和(自身を含む): 395589636

約数和(自身を除く): 277796916

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, 163601, 327202, 490803, 654404, 818005, 981606, 1308808, 1472409, 1636010, 1963212, 2454015, 2617616, 2944818, 3272020, 3926424, 4908030, 5889636, 6544040, 7362045, 7852848, 9816060, 11779272, 13088080, 14724090, 19632120, 23558544, 29448180, 39264240, 58896360, 117792720]

約数ペア:

[(1, 117792720), (2, 58896360), (3, 39264240), (4, 29448180), (5, 23558544), (6, 19632120), (8, 14724090), (9, 13088080), (10, 11779272), (12, 9816060), (15, 7852848), (16, 7362045), (18, 6544040), (20, 5889636), (24, 4908030), (30, 3926424), (36, 3272020), (40, 2944818), (45, 2617616), (48, 2454015), (60, 1963212), (72, 1636010), (80, 1472409), (90, 1308808), (120, 981606), (144, 818005), (180, 654404), (240, 490803), (360, 327202), (720, 163601)]