124168635920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{221729707}}^1$

素因数の和:221729727

約数の個数: 40

約数和(自身を含む): 329933805504

約数和(自身を除く): 205765169584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 221729707, 443459414, 886918828, 1108648535, 1552107949, 1773837656, 2217297070, 3104215898, 3547675312, 4434594140, 6208431796, 7760539745, 8869188280, 12416863592, 15521079490, 17738376560, 24833727184, 31042158980, 62084317960, 124168635920]

約数ペア:

[(1, 124168635920), (2, 62084317960), (4, 31042158980), (5, 24833727184), (7, 17738376560), (8, 15521079490), (10, 12416863592), (14, 8869188280), (16, 7760539745), (20, 6208431796), (28, 4434594140), (35, 3547675312), (40, 3104215898), (56, 2217297070), (70, 1773837656), (80, 1552107949), (112, 1108648535), (140, 886918828), (280, 443459414), (560, 221729707)]