151092720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209851}}^1$

素因数の和:209870

約数の個数: 60

約数和(自身を含む): 507422136

約数和(自身を除く): 356329416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209851, 419702, 629553, 839404, 1049255, 1259106, 1678808, 1888659, 2098510, 2518212, 3147765, 3357616, 3777318, 4197020, 5036424, 6295530, 7554636, 8394040, 9443295, 10072848, 12591060, 15109272, 16788080, 18886590, 25182120, 30218544, 37773180, 50364240, 75546360, 151092720]

約数ペア:

[(1, 151092720), (2, 75546360), (3, 50364240), (4, 37773180), (5, 30218544), (6, 25182120), (8, 18886590), (9, 16788080), (10, 15109272), (12, 12591060), (15, 10072848), (16, 9443295), (18, 8394040), (20, 7554636), (24, 6295530), (30, 5036424), (36, 4197020), (40, 3777318), (45, 3357616), (48, 3147765), (60, 2518212), (72, 2098510), (80, 1888659), (90, 1678808), (120, 1259106), (144, 1049255), (180, 839404), (240, 629553), (360, 419702), (720, 209851)]