85668120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{237967}}^1$

素因数の和:237984

約数の個数: 48

約数和(自身を含む): 278422560

約数和(自身を除く): 192754440

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, 237967, 475934, 713901, 951868, 1189835, 1427802, 1903736, 2141703, 2379670, 2855604, 3569505, 4283406, 4759340, 5711208, 7139010, 8566812, 9518680, 10708515, 14278020, 17133624, 21417030, 28556040, 42834060, 85668120]

約数ペア:

[(1, 85668120), (2, 42834060), (3, 28556040), (4, 21417030), (5, 17133624), (6, 14278020), (8, 10708515), (9, 9518680), (10, 8566812), (12, 7139010), (15, 5711208), (18, 4759340), (20, 4283406), (24, 3569505), (30, 2855604), (36, 2379670), (40, 2141703), (45, 1903736), (60, 1427802), (72, 1189835), (90, 951868), (120, 713901), (180, 475934), (360, 237967)]