25969140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48091}}^1$

素因数の和:48109

約数の個数: 48

約数和(自身を含む): 80794560

約数和(自身を除く): 54825420

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, 48091, 96182, 144273, 192364, 240455, 288546, 432819, 480910, 577092, 721365, 865638, 961820, 1298457, 1442730, 1731276, 2164095, 2596914, 2885460, 4328190, 5193828, 6492285, 8656380, 12984570, 25969140]

約数ペア:

[(1, 25969140), (2, 12984570), (3, 8656380), (4, 6492285), (5, 5193828), (6, 4328190), (9, 2885460), (10, 2596914), (12, 2164095), (15, 1731276), (18, 1442730), (20, 1298457), (27, 961820), (30, 865638), (36, 721365), (45, 577092), (54, 480910), (60, 432819), (90, 288546), (108, 240455), (135, 192364), (180, 144273), (270, 96182), (540, 48091)]