10288280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 23898240

約数和(自身を除く): 13609960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8297, 16594, 33188, 41485, 66376, 82970, 165940, 257207, 331880, 514414, 1028828, 1286035, 2057656, 2572070, 5144140, 10288280]

約数ペア:

[(1, 10288280), (2, 5144140), (4, 2572070), (5, 2057656), (8, 1286035), (10, 1028828), (20, 514414), (31, 331880), (40, 257207), (62, 165940), (124, 82970), (155, 66376), (248, 41485), (310, 33188), (620, 16594), (1240, 8297)]