122264240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11530

約数の個数: 80

約数和(自身を含む): 342001920

約数和(自身を除く): 219737680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 11491, 22982, 45964, 57455, 80437, 91928, 114910, 160874, 183856, 218329, 229820, 321748, 402185, 436658, 459640, 643496, 804370, 873316, 919280, 1091645, 1286992, 1528303, 1608740, 1746632, 2183290, 3056606, 3217480, 3493264, 4366580, 6113212, 6434960, 7641515, 8733160, 12226424, 15283030, 17466320, 24452848, 30566060, 61132120, 122264240]

約数ペア:

[(1, 122264240), (2, 61132120), (4, 30566060), (5, 24452848), (7, 17466320), (8, 15283030), (10, 12226424), (14, 8733160), (16, 7641515), (19, 6434960), (20, 6113212), (28, 4366580), (35, 3493264), (38, 3217480), (40, 3056606), (56, 2183290), (70, 1746632), (76, 1608740), (80, 1528303), (95, 1286992), (112, 1091645), (133, 919280), (140, 873316), (152, 804370), (190, 643496), (266, 459640), (280, 436658), (304, 402185), (380, 321748), (532, 229820), (560, 218329), (665, 183856), (760, 160874), (1064, 114910), (1330, 91928), (1520, 80437), (2128, 57455), (2660, 45964), (5320, 22982), (10640, 11491)]