19092240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8839}}^1$

素因数の和:8861

約数の個数: 80

約数和(自身を含む): 65769600

約数和(自身を除く): 46677360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8839, 17678, 26517, 35356, 44195, 53034, 70712, 79551, 88390, 106068, 132585, 141424, 159102, 176780, 212136, 238653, 265170, 318204, 353560, 397755, 424272, 477306, 530340, 636408, 707120, 795510, 954612, 1060680, 1193265, 1272816, 1591020, 1909224, 2121360, 2386530, 3182040, 3818448, 4773060, 6364080, 9546120, 19092240]

約数ペア:

[(1, 19092240), (2, 9546120), (3, 6364080), (4, 4773060), (5, 3818448), (6, 3182040), (8, 2386530), (9, 2121360), (10, 1909224), (12, 1591020), (15, 1272816), (16, 1193265), (18, 1060680), (20, 954612), (24, 795510), (27, 707120), (30, 636408), (36, 530340), (40, 477306), (45, 424272), (48, 397755), (54, 353560), (60, 318204), (72, 265170), (80, 238653), (90, 212136), (108, 176780), (120, 159102), (135, 141424), (144, 132585), (180, 106068), (216, 88390), (240, 79551), (270, 70712), (360, 53034), (432, 44195), (540, 35356), (720, 26517), (1080, 17678), (2160, 8839)]