8947080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 30115800

約数和(自身を除く): 21168720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 857, 870, 1044, 1160, 1305, 1714, 1740, 2088, 2571, 2610, 3428, 3480, 4285, 5142, 5220, 6856, 7713, 8570, 10284, 10440, 12855, 15426, 17140, 20568, 24853, 25710, 30852, 34280, 38565, 49706, 51420, 61704, 74559, 77130, 99412, 102840, 124265, 149118, 154260, 198824, 223677, 248530, 298236, 308520, 372795, 447354, 497060, 596472, 745590, 894708, 994120, 1118385, 1491180, 1789416, 2236770, 2982360, 4473540, 8947080]

約数ペア:

[(1, 8947080), (2, 4473540), (3, 2982360), (4, 2236770), (5, 1789416), (6, 1491180), (8, 1118385), (9, 994120), (10, 894708), (12, 745590), (15, 596472), (18, 497060), (20, 447354), (24, 372795), (29, 308520), (30, 298236), (36, 248530), (40, 223677), (45, 198824), (58, 154260), (60, 149118), (72, 124265), (87, 102840), (90, 99412), (116, 77130), (120, 74559), (145, 61704), (174, 51420), (180, 49706), (232, 38565), (261, 34280), (290, 30852), (348, 25710), (360, 24853), (435, 20568), (522, 17140), (580, 15426), (696, 12855), (857, 10440), (870, 10284), (1044, 8570), (1160, 7713), (1305, 6856), (1714, 5220), (1740, 5142), (2088, 4285), (2571, 3480), (2610, 3428)]