87561540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14741}}^1$

素因数の和:14770

約数の個数: 96

約数和(自身を含む): 297198720

約数和(自身を除く): 209637180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 14741, 29482, 44223, 58964, 73705, 88446, 132669, 147410, 162151, 176892, 221115, 265338, 294820, 324302, 398007, 442230, 486453, 530676, 648604, 663345, 796014, 810755, 884460, 972906, 1326690, 1459359, 1592028, 1621510, 1945812, 1990035, 2432265, 2653380, 2918718, 3243020, 3980070, 4378077, 4864530, 5837436, 7296795, 7960140, 8756154, 9729060, 14593590, 17512308, 21890385, 29187180, 43780770, 87561540]

約数ペア:

[(1, 87561540), (2, 43780770), (3, 29187180), (4, 21890385), (5, 17512308), (6, 14593590), (9, 9729060), (10, 8756154), (11, 7960140), (12, 7296795), (15, 5837436), (18, 4864530), (20, 4378077), (22, 3980070), (27, 3243020), (30, 2918718), (33, 2653380), (36, 2432265), (44, 1990035), (45, 1945812), (54, 1621510), (55, 1592028), (60, 1459359), (66, 1326690), (90, 972906), (99, 884460), (108, 810755), (110, 796014), (132, 663345), (135, 648604), (165, 530676), (180, 486453), (198, 442230), (220, 398007), (270, 324302), (297, 294820), (330, 265338), (396, 221115), (495, 176892), (540, 162151), (594, 147410), (660, 132669), (990, 88446), (1188, 73705), (1485, 58964), (1980, 44223), (2970, 29482), (5940, 14741)]