51938280

素因数分解:

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

素因数の和:48111

約数の個数: 64

約数和(自身を含む): 173131200

約数和(自身を除く): 121192920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 48091, 96182, 144273, 192364, 240455, 288546, 384728, 432819, 480910, 577092, 721365, 865638, 961820, 1154184, 1298457, 1442730, 1731276, 1923640, 2164095, 2596914, 2885460, 3462552, 4328190, 5193828, 5770920, 6492285, 8656380, 10387656, 12984570, 17312760, 25969140, 51938280]

約数ペア:

[(1, 51938280), (2, 25969140), (3, 17312760), (4, 12984570), (5, 10387656), (6, 8656380), (8, 6492285), (9, 5770920), (10, 5193828), (12, 4328190), (15, 3462552), (18, 2885460), (20, 2596914), (24, 2164095), (27, 1923640), (30, 1731276), (36, 1442730), (40, 1298457), (45, 1154184), (54, 961820), (60, 865638), (72, 721365), (90, 577092), (108, 480910), (120, 432819), (135, 384728), (180, 288546), (216, 240455), (270, 192364), (360, 144273), (540, 96182), (1080, 48091)]