87026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65929}}^1$

素因数の和:65954

約数の個数: 64

約数和(自身を含む): 284817600

約数和(自身を除く): 197791320

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, 65929, 131858, 197787, 263716, 329645, 395574, 527432, 659290, 725219, 791148, 988935, 1318580, 1450438, 1582296, 1977870, 2175657, 2637160, 2900876, 3626095, 3955740, 4351314, 5801752, 7252190, 7911480, 8702628, 10878285, 14504380, 17405256, 21756570, 29008760, 43513140, 87026280]

約数ペア:

[(1, 87026280), (2, 43513140), (3, 29008760), (4, 21756570), (5, 17405256), (6, 14504380), (8, 10878285), (10, 8702628), (11, 7911480), (12, 7252190), (15, 5801752), (20, 4351314), (22, 3955740), (24, 3626095), (30, 2900876), (33, 2637160), (40, 2175657), (44, 1977870), (55, 1582296), (60, 1450438), (66, 1318580), (88, 988935), (110, 791148), (120, 725219), (132, 659290), (165, 527432), (220, 395574), (264, 329645), (330, 263716), (440, 197787), (660, 131858), (1320, 65929)]