124938440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16703}}^1$

素因数の和:16742

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 199787320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 16703, 33406, 66812, 83515, 133624, 167030, 183733, 283951, 334060, 367466, 567902, 668120, 734932, 918665, 1135804, 1419755, 1469864, 1837330, 2271608, 2839510, 3123461, 3674660, 5679020, 6246922, 7349320, 11358040, 12493844, 15617305, 24987688, 31234610, 62469220, 124938440]

約数ペア:

[(1, 124938440), (2, 62469220), (4, 31234610), (5, 24987688), (8, 15617305), (10, 12493844), (11, 11358040), (17, 7349320), (20, 6246922), (22, 5679020), (34, 3674660), (40, 3123461), (44, 2839510), (55, 2271608), (68, 1837330), (85, 1469864), (88, 1419755), (110, 1135804), (136, 918665), (170, 734932), (187, 668120), (220, 567902), (340, 367466), (374, 334060), (440, 283951), (680, 183733), (748, 167030), (935, 133624), (1496, 83515), (1870, 66812), (3740, 33406), (7480, 16703)]