2344280

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 5335200

約数和(自身を除く): 2990920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 569, 824, 1030, 1138, 2060, 2276, 2845, 4120, 4552, 5690, 11380, 22760, 58607, 117214, 234428, 293035, 468856, 586070, 1172140, 2344280]

約数ペア:

[(1, 2344280), (2, 1172140), (4, 586070), (5, 468856), (8, 293035), (10, 234428), (20, 117214), (40, 58607), (103, 22760), (206, 11380), (412, 5690), (515, 4552), (569, 4120), (824, 2845), (1030, 2276), (1138, 2060)]