240120104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 555206400

約数和(自身を除く): 315086296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 4759, 6307, 7208, 9518, 12614, 19036, 25228, 33313, 38072, 50456, 66626, 80903, 133252, 161806, 252227, 266504, 323612, 504454, 566321, 647224, 1008908, 1132642, 1765589, 2017816, 2265284, 3531178, 4287859, 4530568, 7062356, 8575718, 14124712, 17151436, 30015013, 34302872, 60030026, 120060052, 240120104]

約数ペア:

[(1, 240120104), (2, 120060052), (4, 60030026), (7, 34302872), (8, 30015013), (14, 17151436), (17, 14124712), (28, 8575718), (34, 7062356), (53, 4530568), (56, 4287859), (68, 3531178), (106, 2265284), (119, 2017816), (136, 1765589), (212, 1132642), (238, 1008908), (371, 647224), (424, 566321), (476, 504454), (742, 323612), (901, 266504), (952, 252227), (1484, 161806), (1802, 133252), (2968, 80903), (3604, 66626), (4759, 50456), (6307, 38072), (7208, 33313), (9518, 25228), (12614, 19036)]