344421720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{106303}}^1$

素因数の和:106326

約数の個数: 80

約数和(自身を含む): 1157650560

約数和(自身を除く): 813228840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 106303, 212606, 318909, 425212, 531515, 637818, 850424, 956727, 1063030, 1275636, 1594545, 1913454, 2126060, 2551272, 2870181, 3189090, 3826908, 4252120, 4783635, 5740362, 6378180, 7653816, 8610543, 9567270, 11480724, 12756360, 14350905, 17221086, 19134540, 22961448, 28701810, 34442172, 38269080, 43052715, 57403620, 68884344, 86105430, 114807240, 172210860, 344421720]

約数ペア:

[(1, 344421720), (2, 172210860), (3, 114807240), (4, 86105430), (5, 68884344), (6, 57403620), (8, 43052715), (9, 38269080), (10, 34442172), (12, 28701810), (15, 22961448), (18, 19134540), (20, 17221086), (24, 14350905), (27, 12756360), (30, 11480724), (36, 9567270), (40, 8610543), (45, 7653816), (54, 6378180), (60, 5740362), (72, 4783635), (81, 4252120), (90, 3826908), (108, 3189090), (120, 2870181), (135, 2551272), (162, 2126060), (180, 1913454), (216, 1594545), (270, 1275636), (324, 1063030), (360, 956727), (405, 850424), (540, 637818), (648, 531515), (810, 425212), (1080, 318909), (1620, 212606), (3240, 106303)]