10863520

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 26278560

約数和(自身を除く): 15415040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1579, 1720, 3158, 3440, 6316, 6880, 7895, 12632, 15790, 25264, 31580, 50528, 63160, 67897, 126320, 135794, 252640, 271588, 339485, 543176, 678970, 1086352, 1357940, 2172704, 2715880, 5431760, 10863520]

約数ペア:

[(1, 10863520), (2, 5431760), (4, 2715880), (5, 2172704), (8, 1357940), (10, 1086352), (16, 678970), (20, 543176), (32, 339485), (40, 271588), (43, 252640), (80, 135794), (86, 126320), (160, 67897), (172, 63160), (215, 50528), (344, 31580), (430, 25264), (688, 15790), (860, 12632), (1376, 7895), (1579, 6880), (1720, 6316), (3158, 3440)]