8222280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6254

約数の個数: 64

約数和(自身を含む): 26913600

約数和(自身を除く): 18691320

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, 6229, 12458, 18687, 24916, 31145, 37374, 49832, 62290, 68519, 74748, 93435, 124580, 137038, 149496, 186870, 205557, 249160, 274076, 342595, 373740, 411114, 548152, 685190, 747480, 822228, 1027785, 1370380, 1644456, 2055570, 2740760, 4111140, 8222280]

約数ペア:

[(1, 8222280), (2, 4111140), (3, 2740760), (4, 2055570), (5, 1644456), (6, 1370380), (8, 1027785), (10, 822228), (11, 747480), (12, 685190), (15, 548152), (20, 411114), (22, 373740), (24, 342595), (30, 274076), (33, 249160), (40, 205557), (44, 186870), (55, 149496), (60, 137038), (66, 124580), (88, 93435), (110, 74748), (120, 68519), (132, 62290), (165, 49832), (220, 37374), (264, 31145), (330, 24916), (440, 18687), (660, 12458), (1320, 6229)]