858872160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{66271}}^1$

素因数の和:66298

約数の個数: 120

約数和(自身を含む): 3031148736

約数和(自身を除く): 2172276576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 66271, 132542, 198813, 265084, 331355, 397626, 530168, 596439, 662710, 795252, 994065, 1060336, 1192878, 1325420, 1590504, 1789317, 1988130, 2120672, 2385756, 2650840, 2982195, 3181008, 3578634, 3976260, 4771512, 5301680, 5367951, 5964390, 6362016, 7157268, 7952520, 8946585, 9543024, 10603360, 10735902, 11928780, 14314536, 15905040, 17893170, 19086048, 21471804, 23857560, 26839755, 28629072, 31810080, 35786340, 42943608, 47715120, 53679510, 57258144, 71572680, 85887216, 95430240, 107359020, 143145360, 171774432, 214718040, 286290720, 429436080, 858872160]

約数ペア:

[(1, 858872160), (2, 429436080), (3, 286290720), (4, 214718040), (5, 171774432), (6, 143145360), (8, 107359020), (9, 95430240), (10, 85887216), (12, 71572680), (15, 57258144), (16, 53679510), (18, 47715120), (20, 42943608), (24, 35786340), (27, 31810080), (30, 28629072), (32, 26839755), (36, 23857560), (40, 21471804), (45, 19086048), (48, 17893170), (54, 15905040), (60, 14314536), (72, 11928780), (80, 10735902), (81, 10603360), (90, 9543024), (96, 8946585), (108, 7952520), (120, 7157268), (135, 6362016), (144, 5964390), (160, 5367951), (162, 5301680), (180, 4771512), (216, 3976260), (240, 3578634), (270, 3181008), (288, 2982195), (324, 2650840), (360, 2385756), (405, 2120672), (432, 1988130), (480, 1789317), (540, 1590504), (648, 1325420), (720, 1192878), (810, 1060336), (864, 994065), (1080, 795252), (1296, 662710), (1440, 596439), (1620, 530168), (2160, 397626), (2592, 331355), (3240, 265084), (4320, 198813), (6480, 132542), (12960, 66271)]