101224480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{90379}}^1$

素因数の和:90401

約数の個数: 48

約数和(自身を含む): 273309120

約数和(自身を除く): 172084640

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, 90379, 180758, 361516, 451895, 632653, 723032, 903790, 1265306, 1446064, 1807580, 2530612, 2892128, 3163265, 3615160, 5061224, 6326530, 7230320, 10122448, 12653060, 14460640, 20244896, 25306120, 50612240, 101224480]

約数ペア:

[(1, 101224480), (2, 50612240), (4, 25306120), (5, 20244896), (7, 14460640), (8, 12653060), (10, 10122448), (14, 7230320), (16, 6326530), (20, 5061224), (28, 3615160), (32, 3163265), (35, 2892128), (40, 2530612), (56, 1807580), (70, 1446064), (80, 1265306), (112, 903790), (140, 723032), (160, 632653), (224, 451895), (280, 361516), (560, 180758), (1120, 90379)]