87563160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81077}}^1$

素因数の和:81097

約数の個数: 64

約数和(自身を含む): 291880800

約数和(自身を除く): 204317640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81077, 162154, 243231, 324308, 405385, 486462, 648616, 729693, 810770, 972924, 1216155, 1459386, 1621540, 1945848, 2189079, 2432310, 2918772, 3243080, 3648465, 4378158, 4864620, 5837544, 7296930, 8756316, 9729240, 10945395, 14593860, 17512632, 21890790, 29187720, 43781580, 87563160]

約数ペア:

[(1, 87563160), (2, 43781580), (3, 29187720), (4, 21890790), (5, 17512632), (6, 14593860), (8, 10945395), (9, 9729240), (10, 8756316), (12, 7296930), (15, 5837544), (18, 4864620), (20, 4378158), (24, 3648465), (27, 3243080), (30, 2918772), (36, 2432310), (40, 2189079), (45, 1945848), (54, 1621540), (60, 1459386), (72, 1216155), (90, 972924), (108, 810770), (120, 729693), (135, 648616), (180, 486462), (216, 405385), (270, 324308), (360, 243231), (540, 162154), (1080, 81077)]