19271040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10037}}^1$

素因数の和:10059

約数の個数: 64

約数和(自身を含む): 61432560

約数和(自身を除く): 42161520

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, 10037, 20074, 30111, 40148, 50185, 60222, 80296, 100370, 120444, 150555, 160592, 200740, 240888, 301110, 321184, 401480, 481776, 602220, 642368, 802960, 963552, 1204440, 1284736, 1605920, 1927104, 2408880, 3211840, 3854208, 4817760, 6423680, 9635520, 19271040]

約数ペア:

[(1, 19271040), (2, 9635520), (3, 6423680), (4, 4817760), (5, 3854208), (6, 3211840), (8, 2408880), (10, 1927104), (12, 1605920), (15, 1284736), (16, 1204440), (20, 963552), (24, 802960), (30, 642368), (32, 602220), (40, 481776), (48, 401480), (60, 321184), (64, 301110), (80, 240888), (96, 200740), (120, 160592), (128, 150555), (160, 120444), (192, 100370), (240, 80296), (320, 60222), (384, 50185), (480, 40148), (640, 30111), (960, 20074), (1920, 10037)]