808045260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{111301}}^1$

素因数の和:111335

約数の個数: 72

約数和(自身を含む): 2486931888

約数和(自身を除く): 1678886628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 111301, 222602, 333903, 445204, 556505, 667806, 1113010, 1224311, 1335612, 1669515, 2226020, 2448622, 3339030, 3672933, 4897244, 6121555, 6678060, 7345866, 12243110, 13467421, 14691732, 18364665, 24486220, 26934842, 36729330, 40402263, 53869684, 67337105, 73458660, 80804526, 134674210, 161609052, 202011315, 269348420, 404022630, 808045260]

約数ペア:

[(1, 808045260), (2, 404022630), (3, 269348420), (4, 202011315), (5, 161609052), (6, 134674210), (10, 80804526), (11, 73458660), (12, 67337105), (15, 53869684), (20, 40402263), (22, 36729330), (30, 26934842), (33, 24486220), (44, 18364665), (55, 14691732), (60, 13467421), (66, 12243110), (110, 7345866), (121, 6678060), (132, 6121555), (165, 4897244), (220, 3672933), (242, 3339030), (330, 2448622), (363, 2226020), (484, 1669515), (605, 1335612), (660, 1224311), (726, 1113010), (1210, 667806), (1452, 556505), (1815, 445204), (2420, 333903), (3630, 222602), (7260, 111301)]