167449140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{310091}}^1$

素因数の和:310109

約数の個数: 48

約数和(自身を含む): 520954560

約数和(自身を除く): 353505420

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, 310091, 620182, 930273, 1240364, 1550455, 1860546, 2790819, 3100910, 3721092, 4651365, 5581638, 6201820, 8372457, 9302730, 11163276, 13954095, 16744914, 18605460, 27908190, 33489828, 41862285, 55816380, 83724570, 167449140]

約数ペア:

[(1, 167449140), (2, 83724570), (3, 55816380), (4, 41862285), (5, 33489828), (6, 27908190), (9, 18605460), (10, 16744914), (12, 13954095), (15, 11163276), (18, 9302730), (20, 8372457), (27, 6201820), (30, 5581638), (36, 4651365), (45, 3721092), (54, 3100910), (60, 2790819), (90, 1860546), (108, 1550455), (135, 1240364), (180, 930273), (270, 620182), (540, 310091)]