10126720

素因数分解:

$2^7\times 5^1\times {\mathrm{15823}}^1$

素因数の和:15842

約数の個数: 32

約数和(自身を含む): 24210720

約数和(自身を除く): 14084000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15823, 31646, 63292, 79115, 126584, 158230, 253168, 316460, 506336, 632920, 1012672, 1265840, 2025344, 2531680, 5063360, 10126720]

約数ペア:

[(1, 10126720), (2, 5063360), (4, 2531680), (5, 2025344), (8, 1265840), (10, 1012672), (16, 632920), (20, 506336), (32, 316460), (40, 253168), (64, 158230), (80, 126584), (128, 79115), (160, 63292), (320, 31646), (640, 15823)]