422762880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{220189}}^1$

素因数の和:220211

約数の個数: 64

約数和(自身を含む): 1347562800

約数和(自身を除く): 924799920

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, 220189, 440378, 660567, 880756, 1100945, 1321134, 1761512, 2201890, 2642268, 3302835, 3523024, 4403780, 5284536, 6605670, 7046048, 8807560, 10569072, 13211340, 14092096, 17615120, 21138144, 26422680, 28184192, 35230240, 42276288, 52845360, 70460480, 84552576, 105690720, 140920960, 211381440, 422762880]

約数ペア:

[(1, 422762880), (2, 211381440), (3, 140920960), (4, 105690720), (5, 84552576), (6, 70460480), (8, 52845360), (10, 42276288), (12, 35230240), (15, 28184192), (16, 26422680), (20, 21138144), (24, 17615120), (30, 14092096), (32, 13211340), (40, 10569072), (48, 8807560), (60, 7046048), (64, 6605670), (80, 5284536), (96, 4403780), (120, 3523024), (128, 3302835), (160, 2642268), (192, 2201890), (240, 1761512), (320, 1321134), (384, 1100945), (480, 880756), (640, 660567), (960, 440378), (1920, 220189)]