15018240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3911}}^1$

素因数の和:3935

約数の個数: 72

約数和(自身を含む): 47976768

約数和(自身を除く): 32958528

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, 3911, 7822, 11733, 15644, 19555, 23466, 31288, 39110, 46932, 58665, 62576, 78220, 93864, 117330, 125152, 156440, 187728, 234660, 250304, 312880, 375456, 469320, 500608, 625760, 750912, 938640, 1001216, 1251520, 1501824, 1877280, 2503040, 3003648, 3754560, 5006080, 7509120, 15018240]

約数ペア:

[(1, 15018240), (2, 7509120), (3, 5006080), (4, 3754560), (5, 3003648), (6, 2503040), (8, 1877280), (10, 1501824), (12, 1251520), (15, 1001216), (16, 938640), (20, 750912), (24, 625760), (30, 500608), (32, 469320), (40, 375456), (48, 312880), (60, 250304), (64, 234660), (80, 187728), (96, 156440), (120, 125152), (128, 117330), (160, 93864), (192, 78220), (240, 62576), (256, 58665), (320, 46932), (384, 39110), (480, 31288), (640, 23466), (768, 19555), (960, 15644), (1280, 11733), (1920, 7822), (3840, 3911)]