242853120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7057

約数の個数: 144

約数和(自身を含む): 861913920

約数和(自身を除く): 619060800

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7027, 8640, 11520, 14054, 17280, 21081, 28108, 34560, 35135, 42162, 56216, 63243, 70270, 84324, 105405, 112432, 126486, 140540, 168648, 189729, 210810, 224864, 252972, 281080, 316215, 337296, 379458, 421620, 449728, 505944, 562160, 632430, 674592, 758916, 843240, 899456, 948645, 1011888, 1124320, 1264860, 1349184, 1517832, 1686480, 1798912, 1897290, 2023776, 2248640, 2529720, 2698368, 3035664, 3372960, 3794580, 4047552, 4497280, 5059440, 5396736, 6071328, 6745920, 7589160, 8095104, 8994560, 10118880, 12142656, 13491840, 15178320, 16190208, 20237760, 24285312, 26983680, 30356640, 40475520, 48570624, 60713280, 80951040, 121426560, 242853120]

約数ペア:

[(1, 242853120), (2, 121426560), (3, 80951040), (4, 60713280), (5, 48570624), (6, 40475520), (8, 30356640), (9, 26983680), (10, 24285312), (12, 20237760), (15, 16190208), (16, 15178320), (18, 13491840), (20, 12142656), (24, 10118880), (27, 8994560), (30, 8095104), (32, 7589160), (36, 6745920), (40, 6071328), (45, 5396736), (48, 5059440), (54, 4497280), (60, 4047552), (64, 3794580), (72, 3372960), (80, 3035664), (90, 2698368), (96, 2529720), (108, 2248640), (120, 2023776), (128, 1897290), (135, 1798912), (144, 1686480), (160, 1517832), (180, 1349184), (192, 1264860), (216, 1124320), (240, 1011888), (256, 948645), (270, 899456), (288, 843240), (320, 758916), (360, 674592), (384, 632430), (432, 562160), (480, 505944), (540, 449728), (576, 421620), (640, 379458), (720, 337296), (768, 316215), (864, 281080), (960, 252972), (1080, 224864), (1152, 210810), (1280, 189729), (1440, 168648), (1728, 140540), (1920, 126486), (2160, 112432), (2304, 105405), (2880, 84324), (3456, 70270), (3840, 63243), (4320, 56216), (5760, 42162), (6912, 35135), (7027, 34560), (8640, 28108), (11520, 21081), (14054, 17280)]