162065120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{144701}}^1$

素因数の和:144723

約数の個数: 48

約数和(自身を含む): 437578848

約数和(自身を除く): 275513728

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, 144701, 289402, 578804, 723505, 1012907, 1157608, 1447010, 2025814, 2315216, 2894020, 4051628, 4630432, 5064535, 5788040, 8103256, 10129070, 11576080, 16206512, 20258140, 23152160, 32413024, 40516280, 81032560, 162065120]

約数ペア:

[(1, 162065120), (2, 81032560), (4, 40516280), (5, 32413024), (7, 23152160), (8, 20258140), (10, 16206512), (14, 11576080), (16, 10129070), (20, 8103256), (28, 5788040), (32, 5064535), (35, 4630432), (40, 4051628), (56, 2894020), (70, 2315216), (80, 2025814), (112, 1447010), (140, 1157608), (160, 1012907), (224, 723505), (280, 578804), (560, 289402), (1120, 144701)]