462025440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{320851}}^1$

素因数の和:320872

約数の個数: 72

約数和(自身を含む): 1576666728

約数和(自身を除く): 1114641288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 320851, 641702, 962553, 1283404, 1604255, 1925106, 2566808, 2887659, 3208510, 3850212, 4812765, 5133616, 5775318, 6417020, 7700424, 9625530, 10267232, 11550636, 12834040, 14438295, 15400848, 19251060, 23101272, 25668080, 28876590, 30801696, 38502120, 46202544, 51336160, 57753180, 77004240, 92405088, 115506360, 154008480, 231012720, 462025440]

約数ペア:

[(1, 462025440), (2, 231012720), (3, 154008480), (4, 115506360), (5, 92405088), (6, 77004240), (8, 57753180), (9, 51336160), (10, 46202544), (12, 38502120), (15, 30801696), (16, 28876590), (18, 25668080), (20, 23101272), (24, 19251060), (30, 15400848), (32, 14438295), (36, 12834040), (40, 11550636), (45, 10267232), (48, 9625530), (60, 7700424), (72, 6417020), (80, 5775318), (90, 5133616), (96, 4812765), (120, 3850212), (144, 3208510), (160, 2887659), (180, 2566808), (240, 1925106), (288, 1604255), (360, 1283404), (480, 962553), (720, 641702), (1440, 320851)]