17312760

素因数分解:

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

素因数の和:48108

約数の個数: 48

約数和(自身を含む): 56267640

約数和(自身を除く): 38954880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 48091, 96182, 144273, 192364, 240455, 288546, 384728, 432819, 480910, 577092, 721365, 865638, 961820, 1154184, 1442730, 1731276, 1923640, 2164095, 2885460, 3462552, 4328190, 5770920, 8656380, 17312760]

約数ペア:

[(1, 17312760), (2, 8656380), (3, 5770920), (4, 4328190), (5, 3462552), (6, 2885460), (8, 2164095), (9, 1923640), (10, 1731276), (12, 1442730), (15, 1154184), (18, 961820), (20, 865638), (24, 721365), (30, 577092), (36, 480910), (40, 432819), (45, 384728), (60, 288546), (72, 240455), (90, 192364), (120, 144273), (180, 96182), (360, 48091)]