15329560

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 34700400

約数和(自身を除く): 19370840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 2141, 3580, 4282, 7160, 8564, 10705, 17128, 21410, 42820, 85640, 383239, 766478, 1532956, 1916195, 3065912, 3832390, 7664780, 15329560]

約数ペア:

[(1, 15329560), (2, 7664780), (4, 3832390), (5, 3065912), (8, 1916195), (10, 1532956), (20, 766478), (40, 383239), (179, 85640), (358, 42820), (716, 21410), (895, 17128), (1432, 10705), (1790, 8564), (2141, 7160), (3580, 4282)]