23402280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17729}}^1$

素因数の和:17754

約数の個数: 64

約数和(自身を含む): 76593600

約数和(自身を除く): 53191320

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, 17729, 35458, 53187, 70916, 88645, 106374, 141832, 177290, 195019, 212748, 265935, 354580, 390038, 425496, 531870, 585057, 709160, 780076, 975095, 1063740, 1170114, 1560152, 1950190, 2127480, 2340228, 2925285, 3900380, 4680456, 5850570, 7800760, 11701140, 23402280]

約数ペア:

[(1, 23402280), (2, 11701140), (3, 7800760), (4, 5850570), (5, 4680456), (6, 3900380), (8, 2925285), (10, 2340228), (11, 2127480), (12, 1950190), (15, 1560152), (20, 1170114), (22, 1063740), (24, 975095), (30, 780076), (33, 709160), (40, 585057), (44, 531870), (55, 425496), (60, 390038), (66, 354580), (88, 265935), (110, 212748), (120, 195019), (132, 177290), (165, 141832), (220, 106374), (264, 88645), (330, 70916), (440, 53187), (660, 35458), (1320, 17729)]