897544480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{801379}}^1$

素因数の和:801401

約数の個数: 48

約数和(自身を含む): 2423373120

約数和(自身を除く): 1525828640

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, 801379, 1602758, 3205516, 4006895, 5609653, 6411032, 8013790, 11219306, 12822064, 16027580, 22438612, 25644128, 28048265, 32055160, 44877224, 56096530, 64110320, 89754448, 112193060, 128220640, 179508896, 224386120, 448772240, 897544480]

約数ペア:

[(1, 897544480), (2, 448772240), (4, 224386120), (5, 179508896), (7, 128220640), (8, 112193060), (10, 89754448), (14, 64110320), (16, 56096530), (20, 44877224), (28, 32055160), (32, 28048265), (35, 25644128), (40, 22438612), (56, 16027580), (70, 12822064), (80, 11219306), (112, 8013790), (140, 6411032), (160, 5609653), (224, 4006895), (280, 3205516), (560, 1602758), (1120, 801379)]