108740780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6458

約数の個数: 48

約数和(自身を含む): 244762560

約数和(自身を除く): 136021780

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 6389, 8510, 12778, 17020, 25556, 31945, 63890, 127780, 146947, 236393, 293894, 472786, 587788, 734735, 945572, 1181965, 1469470, 2363930, 2938940, 4727860, 5437039, 10874078, 21748156, 27185195, 54370390, 108740780]

約数ペア:

[(1, 108740780), (2, 54370390), (4, 27185195), (5, 21748156), (10, 10874078), (20, 5437039), (23, 4727860), (37, 2938940), (46, 2363930), (74, 1469470), (92, 1181965), (115, 945572), (148, 734735), (185, 587788), (230, 472786), (370, 293894), (460, 236393), (740, 146947), (851, 127780), (1702, 63890), (3404, 31945), (4255, 25556), (6389, 17020), (8510, 12778)]