26875560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223963}}^1$

素因数の和:223977

約数の個数: 32

約数和(自身を含む): 80627040

約数和(自身を除く): 53751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223963, 447926, 671889, 895852, 1119815, 1343778, 1791704, 2239630, 2687556, 3359445, 4479260, 5375112, 6718890, 8958520, 13437780, 26875560]

約数ペア:

[(1, 26875560), (2, 13437780), (3, 8958520), (4, 6718890), (5, 5375112), (6, 4479260), (8, 3359445), (10, 2687556), (12, 2239630), (15, 1791704), (20, 1343778), (24, 1119815), (30, 895852), (40, 671889), (60, 447926), (120, 223963)]