26714280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222619}}^1$

素因数の和:222633

約数の個数: 32

約数和(自身を含む): 80143200

約数和(自身を除く): 53428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222619, 445238, 667857, 890476, 1113095, 1335714, 1780952, 2226190, 2671428, 3339285, 4452380, 5342856, 6678570, 8904760, 13357140, 26714280]

約数ペア:

[(1, 26714280), (2, 13357140), (3, 8904760), (4, 6678570), (5, 5342856), (6, 4452380), (8, 3339285), (10, 2671428), (12, 2226190), (15, 1780952), (20, 1335714), (24, 1113095), (30, 890476), (40, 667857), (60, 445238), (120, 222619)]