27852160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6217}}^1$

素因数の和:6243

約数の個数: 64

約数和(自身を含む): 76108320

約数和(自身を除く): 48256160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6217, 12434, 24868, 31085, 43519, 49736, 62170, 87038, 99472, 124340, 174076, 198944, 217595, 248680, 348152, 397888, 435190, 497360, 696304, 795776, 870380, 994720, 1392608, 1740760, 1989440, 2785216, 3481520, 3978880, 5570432, 6963040, 13926080, 27852160]

約数ペア:

[(1, 27852160), (2, 13926080), (4, 6963040), (5, 5570432), (7, 3978880), (8, 3481520), (10, 2785216), (14, 1989440), (16, 1740760), (20, 1392608), (28, 994720), (32, 870380), (35, 795776), (40, 696304), (56, 497360), (64, 435190), (70, 397888), (80, 348152), (112, 248680), (128, 217595), (140, 198944), (160, 174076), (224, 124340), (280, 99472), (320, 87038), (448, 62170), (560, 49736), (640, 43519), (896, 31085), (1120, 24868), (2240, 12434), (4480, 6217)]