122504480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109379}}^1$

素因数の和:109401

約数の個数: 48

約数和(自身を含む): 330765120

約数和(自身を除く): 208260640

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, 109379, 218758, 437516, 546895, 765653, 875032, 1093790, 1531306, 1750064, 2187580, 3062612, 3500128, 3828265, 4375160, 6125224, 7656530, 8750320, 12250448, 15313060, 17500640, 24500896, 30626120, 61252240, 122504480]

約数ペア:

[(1, 122504480), (2, 61252240), (4, 30626120), (5, 24500896), (7, 17500640), (8, 15313060), (10, 12250448), (14, 8750320), (16, 7656530), (20, 6125224), (28, 4375160), (32, 3828265), (35, 3500128), (40, 3062612), (56, 2187580), (70, 1750064), (80, 1531306), (112, 1093790), (140, 875032), (160, 765653), (224, 546895), (280, 437516), (560, 218758), (1120, 109379)]