124657120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111301}}^1$

素因数の和:111323

約数の個数: 48

約数和(自身を含む): 336577248

約数和(自身を除く): 211920128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 111301, 222602, 445204, 556505, 779107, 890408, 1113010, 1558214, 1780816, 2226020, 3116428, 3561632, 3895535, 4452040, 6232856, 7791070, 8904080, 12465712, 15582140, 17808160, 24931424, 31164280, 62328560, 124657120]

約数ペア:

[(1, 124657120), (2, 62328560), (4, 31164280), (5, 24931424), (7, 17808160), (8, 15582140), (10, 12465712), (14, 8904080), (16, 7791070), (20, 6232856), (28, 4452040), (32, 3895535), (35, 3561632), (40, 3116428), (56, 2226020), (70, 1780816), (80, 1558214), (112, 1113010), (140, 890408), (160, 779107), (224, 556505), (280, 445204), (560, 222602), (1120, 111301)]