304354560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79259}}^1$

素因数の和:79283

約数の個数: 72

約数和(自身を含む): 972044640

約数和(自身を除く): 667690080

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 79259, 158518, 237777, 317036, 396295, 475554, 634072, 792590, 951108, 1188885, 1268144, 1585180, 1902216, 2377770, 2536288, 3170360, 3804432, 4755540, 5072576, 6340720, 7608864, 9511080, 10145152, 12681440, 15217728, 19022160, 20290304, 25362880, 30435456, 38044320, 50725760, 60870912, 76088640, 101451520, 152177280, 304354560]

約数ペア:

[(1, 304354560), (2, 152177280), (3, 101451520), (4, 76088640), (5, 60870912), (6, 50725760), (8, 38044320), (10, 30435456), (12, 25362880), (15, 20290304), (16, 19022160), (20, 15217728), (24, 12681440), (30, 10145152), (32, 9511080), (40, 7608864), (48, 6340720), (60, 5072576), (64, 4755540), (80, 3804432), (96, 3170360), (120, 2536288), (128, 2377770), (160, 1902216), (192, 1585180), (240, 1268144), (256, 1188885), (320, 951108), (384, 792590), (480, 634072), (640, 475554), (768, 396295), (960, 317036), (1280, 237777), (1920, 158518), (3840, 79259)]