10580320

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 14730560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 743, 890, 1424, 1486, 1780, 2848, 2972, 3560, 3715, 5944, 7120, 7430, 11888, 14240, 14860, 23776, 29720, 59440, 66127, 118880, 132254, 264508, 330635, 529016, 661270, 1058032, 1322540, 2116064, 2645080, 5290160, 10580320]

約数ペア:

[(1, 10580320), (2, 5290160), (4, 2645080), (5, 2116064), (8, 1322540), (10, 1058032), (16, 661270), (20, 529016), (32, 330635), (40, 264508), (80, 132254), (89, 118880), (160, 66127), (178, 59440), (356, 29720), (445, 23776), (712, 14860), (743, 14240), (890, 11888), (1424, 7430), (1486, 7120), (1780, 5944), (2848, 3715), (2972, 3560)]