25024160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22343}}^1$

素因数の和:22365

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 42544096

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, 22343, 44686, 89372, 111715, 156401, 178744, 223430, 312802, 357488, 446860, 625604, 714976, 782005, 893720, 1251208, 1564010, 1787440, 2502416, 3128020, 3574880, 5004832, 6256040, 12512080, 25024160]

約数ペア:

[(1, 25024160), (2, 12512080), (4, 6256040), (5, 5004832), (7, 3574880), (8, 3128020), (10, 2502416), (14, 1787440), (16, 1564010), (20, 1251208), (28, 893720), (32, 782005), (35, 714976), (40, 625604), (56, 446860), (70, 357488), (80, 312802), (112, 223430), (140, 178744), (160, 156401), (224, 111715), (280, 89372), (560, 44686), (1120, 22343)]