10690720

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 25530120

約数和(自身を除く): 14839400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 613, 872, 1090, 1226, 1744, 2180, 2452, 3065, 3488, 4360, 4904, 6130, 8720, 9808, 12260, 17440, 19616, 24520, 49040, 66817, 98080, 133634, 267268, 334085, 534536, 668170, 1069072, 1336340, 2138144, 2672680, 5345360, 10690720]

約数ペア:

[(1, 10690720), (2, 5345360), (4, 2672680), (5, 2138144), (8, 1336340), (10, 1069072), (16, 668170), (20, 534536), (32, 334085), (40, 267268), (80, 133634), (109, 98080), (160, 66817), (218, 49040), (436, 24520), (545, 19616), (613, 17440), (872, 12260), (1090, 9808), (1226, 8720), (1744, 6130), (2180, 4904), (2452, 4360), (3065, 3488)]