5125140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9491}}^1$

素因数の和:9509

約数の個数: 48

約数和(自身を含む): 15946560

約数和(自身を除く): 10821420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9491, 18982, 28473, 37964, 47455, 56946, 85419, 94910, 113892, 142365, 170838, 189820, 256257, 284730, 341676, 427095, 512514, 569460, 854190, 1025028, 1281285, 1708380, 2562570, 5125140]

約数ペア:

[(1, 5125140), (2, 2562570), (3, 1708380), (4, 1281285), (5, 1025028), (6, 854190), (9, 569460), (10, 512514), (12, 427095), (15, 341676), (18, 284730), (20, 256257), (27, 189820), (30, 170838), (36, 142365), (45, 113892), (54, 94910), (60, 85419), (90, 56946), (108, 47455), (135, 37964), (180, 28473), (270, 18982), (540, 9491)]