19368160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17293}}^1$

素因数の和:17315

約数の個数: 48

約数和(自身を含む): 52297056

約数和(自身を除く): 32928896

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, 17293, 34586, 69172, 86465, 121051, 138344, 172930, 242102, 276688, 345860, 484204, 553376, 605255, 691720, 968408, 1210510, 1383440, 1936816, 2421020, 2766880, 3873632, 4842040, 9684080, 19368160]

約数ペア:

[(1, 19368160), (2, 9684080), (4, 4842040), (5, 3873632), (7, 2766880), (8, 2421020), (10, 1936816), (14, 1383440), (16, 1210510), (20, 968408), (28, 691720), (32, 605255), (35, 553376), (40, 484204), (56, 345860), (70, 276688), (80, 242102), (112, 172930), (140, 138344), (160, 121051), (224, 86465), (280, 69172), (560, 34586), (1120, 17293)]