8653440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4507}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 27588960

約数和(自身を除く): 18935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4507, 9014, 13521, 18028, 22535, 27042, 36056, 45070, 54084, 67605, 72112, 90140, 108168, 135210, 144224, 180280, 216336, 270420, 288448, 360560, 432672, 540840, 576896, 721120, 865344, 1081680, 1442240, 1730688, 2163360, 2884480, 4326720, 8653440]

約数ペア:

[(1, 8653440), (2, 4326720), (3, 2884480), (4, 2163360), (5, 1730688), (6, 1442240), (8, 1081680), (10, 865344), (12, 721120), (15, 576896), (16, 540840), (20, 432672), (24, 360560), (30, 288448), (32, 270420), (40, 216336), (48, 180280), (60, 144224), (64, 135210), (80, 108168), (96, 90140), (120, 72112), (128, 67605), (160, 54084), (192, 45070), (240, 36056), (320, 27042), (384, 22535), (480, 18028), (640, 13521), (960, 9014), (1920, 4507)]