67635720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187877}}^1$

素因数の和:187894

約数の個数: 48

約数和(自身を含む): 219817260

約数和(自身を除く): 152181540

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, 187877, 375754, 563631, 751508, 939385, 1127262, 1503016, 1690893, 1878770, 2254524, 2818155, 3381786, 3757540, 4509048, 5636310, 6763572, 7515080, 8454465, 11272620, 13527144, 16908930, 22545240, 33817860, 67635720]

約数ペア:

[(1, 67635720), (2, 33817860), (3, 22545240), (4, 16908930), (5, 13527144), (6, 11272620), (8, 8454465), (9, 7515080), (10, 6763572), (12, 5636310), (15, 4509048), (18, 3757540), (20, 3381786), (24, 2818155), (30, 2254524), (36, 1878770), (40, 1690893), (45, 1503016), (60, 1127262), (72, 939385), (90, 751508), (120, 563631), (180, 375754), (360, 187877)]