15011580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 27566340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3167, 4740, 6334, 9501, 12668, 15835, 19002, 31670, 38004, 47505, 63340, 95010, 190020, 250193, 500386, 750579, 1000772, 1250965, 1501158, 2501930, 3002316, 3752895, 5003860, 7505790, 15011580]

約数ペア:

[(1, 15011580), (2, 7505790), (3, 5003860), (4, 3752895), (5, 3002316), (6, 2501930), (10, 1501158), (12, 1250965), (15, 1000772), (20, 750579), (30, 500386), (60, 250193), (79, 190020), (158, 95010), (237, 63340), (316, 47505), (395, 38004), (474, 31670), (790, 19002), (948, 15835), (1185, 12668), (1580, 9501), (2370, 6334), (3167, 4740)]