75959980

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{6257}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 159804288

約数和(自身を除く): 83844308

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 6257, 12140, 12514, 25028, 31285, 62570, 125140, 3797999, 7595998, 15191996, 18989995, 37979990, 75959980]

約数ペア:

[(1, 75959980), (2, 37979990), (4, 18989995), (5, 15191996), (10, 7595998), (20, 3797999), (607, 125140), (1214, 62570), (2428, 31285), (3035, 25028), (6070, 12514), (6257, 12140)]