122242960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11528

約数の個数: 80

約数和(自身を含む): 341942400

約数和(自身を除く): 219699440

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, 11489, 22978, 45956, 57445, 80423, 91912, 114890, 160846, 183824, 218291, 229780, 321692, 402115, 436582, 459560, 643384, 804230, 873164, 919120, 1091455, 1286768, 1528037, 1608460, 1746328, 2182910, 3056074, 3216920, 3492656, 4365820, 6112148, 6433840, 7640185, 8731640, 12224296, 15280370, 17463280, 24448592, 30560740, 61121480, 122242960]

約数ペア:

[(1, 122242960), (2, 61121480), (4, 30560740), (5, 24448592), (7, 17463280), (8, 15280370), (10, 12224296), (14, 8731640), (16, 7640185), (19, 6433840), (20, 6112148), (28, 4365820), (35, 3492656), (38, 3216920), (40, 3056074), (56, 2182910), (70, 1746328), (76, 1608460), (80, 1528037), (95, 1286768), (112, 1091455), (133, 919120), (140, 873164), (152, 804230), (190, 643384), (266, 459560), (280, 436582), (304, 402115), (380, 321692), (532, 229780), (560, 218291), (665, 183824), (760, 160846), (1064, 114890), (1330, 91912), (1520, 80423), (2128, 57445), (2660, 45956), (5320, 22978), (10640, 11489)]