15267040

素因数分解:

$2^5\times 5^1\times {\mathrm{95419}}^1$

素因数の和:95434

約数の個数: 24

約数和(自身を含む): 36068760

約数和(自身を除く): 20801720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 95419, 190838, 381676, 477095, 763352, 954190, 1526704, 1908380, 3053408, 3816760, 7633520, 15267040]

約数ペア:

[(1, 15267040), (2, 7633520), (4, 3816760), (5, 3053408), (8, 1908380), (10, 1526704), (16, 954190), (20, 763352), (32, 477095), (40, 381676), (80, 190838), (160, 95419)]