74552280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56479}}^1$

素因数の和:56504

約数の個数: 64

約数和(自身を含む): 243993600

約数和(自身を除く): 169441320

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, 56479, 112958, 169437, 225916, 282395, 338874, 451832, 564790, 621269, 677748, 847185, 1129580, 1242538, 1355496, 1694370, 1863807, 2259160, 2485076, 3106345, 3388740, 3727614, 4970152, 6212690, 6777480, 7455228, 9319035, 12425380, 14910456, 18638070, 24850760, 37276140, 74552280]

約数ペア:

[(1, 74552280), (2, 37276140), (3, 24850760), (4, 18638070), (5, 14910456), (6, 12425380), (8, 9319035), (10, 7455228), (11, 6777480), (12, 6212690), (15, 4970152), (20, 3727614), (22, 3388740), (24, 3106345), (30, 2485076), (33, 2259160), (40, 1863807), (44, 1694370), (55, 1355496), (60, 1242538), (66, 1129580), (88, 847185), (110, 677748), (120, 621269), (132, 564790), (165, 451832), (220, 338874), (264, 282395), (330, 225916), (440, 169437), (660, 112958), (1320, 56479)]