23666280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17929}}^1$

素因数の和:17954

約数の個数: 64

約数和(自身を含む): 77457600

約数和(自身を除く): 53791320

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, 17929, 35858, 53787, 71716, 89645, 107574, 143432, 179290, 197219, 215148, 268935, 358580, 394438, 430296, 537870, 591657, 717160, 788876, 986095, 1075740, 1183314, 1577752, 1972190, 2151480, 2366628, 2958285, 3944380, 4733256, 5916570, 7888760, 11833140, 23666280]

約数ペア:

[(1, 23666280), (2, 11833140), (3, 7888760), (4, 5916570), (5, 4733256), (6, 3944380), (8, 2958285), (10, 2366628), (11, 2151480), (12, 1972190), (15, 1577752), (20, 1183314), (22, 1075740), (24, 986095), (30, 788876), (33, 717160), (40, 591657), (44, 537870), (55, 430296), (60, 394438), (66, 358580), (88, 268935), (110, 215148), (120, 197219), (132, 179290), (165, 143432), (220, 107574), (264, 89645), (330, 71716), (440, 53787), (660, 35858), (1320, 17929)]