38475720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106877}}^1$

素因数の和:106894

約数の個数: 48

約数和(自身を含む): 125047260

約数和(自身を除く): 86571540

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, 106877, 213754, 320631, 427508, 534385, 641262, 855016, 961893, 1068770, 1282524, 1603155, 1923786, 2137540, 2565048, 3206310, 3847572, 4275080, 4809465, 6412620, 7695144, 9618930, 12825240, 19237860, 38475720]

約数ペア:

[(1, 38475720), (2, 19237860), (3, 12825240), (4, 9618930), (5, 7695144), (6, 6412620), (8, 4809465), (9, 4275080), (10, 3847572), (12, 3206310), (15, 2565048), (18, 2137540), (20, 1923786), (24, 1603155), (30, 1282524), (36, 1068770), (40, 961893), (45, 855016), (60, 641262), (72, 534385), (90, 427508), (120, 320631), (180, 213754), (360, 106877)]