146822280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111229}}^1$

素因数の和:111254

約数の個数: 64

約数和(自身を含む): 480513600

約数和(自身を除く): 333691320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 111229, 222458, 333687, 444916, 556145, 667374, 889832, 1112290, 1223519, 1334748, 1668435, 2224580, 2447038, 2669496, 3336870, 3670557, 4449160, 4894076, 6117595, 6673740, 7341114, 9788152, 12235190, 13347480, 14682228, 18352785, 24470380, 29364456, 36705570, 48940760, 73411140, 146822280]

約数ペア:

[(1, 146822280), (2, 73411140), (3, 48940760), (4, 36705570), (5, 29364456), (6, 24470380), (8, 18352785), (10, 14682228), (11, 13347480), (12, 12235190), (15, 9788152), (20, 7341114), (22, 6673740), (24, 6117595), (30, 4894076), (33, 4449160), (40, 3670557), (44, 3336870), (55, 2669496), (60, 2447038), (66, 2224580), (88, 1668435), (110, 1334748), (120, 1223519), (132, 1112290), (165, 889832), (220, 667374), (264, 556145), (330, 444916), (440, 333687), (660, 222458), (1320, 111229)]