284545440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{65867}}^1$

素因数の和:65891

約数の個数: 96

約数和(自身を含む): 995924160

約数和(自身を除く): 711378720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 65867, 131734, 197601, 263468, 329335, 395202, 526936, 592803, 658670, 790404, 988005, 1053872, 1185606, 1317340, 1580808, 1778409, 1976010, 2107744, 2371212, 2634680, 2964015, 3161616, 3556818, 3952020, 4742424, 5269360, 5928030, 6323232, 7113636, 7904040, 8892045, 9484848, 10538720, 11856060, 14227272, 15808080, 17784090, 18969696, 23712120, 28454544, 31616160, 35568180, 47424240, 56909088, 71136360, 94848480, 142272720, 284545440]

約数ペア:

[(1, 284545440), (2, 142272720), (3, 94848480), (4, 71136360), (5, 56909088), (6, 47424240), (8, 35568180), (9, 31616160), (10, 28454544), (12, 23712120), (15, 18969696), (16, 17784090), (18, 15808080), (20, 14227272), (24, 11856060), (27, 10538720), (30, 9484848), (32, 8892045), (36, 7904040), (40, 7113636), (45, 6323232), (48, 5928030), (54, 5269360), (60, 4742424), (72, 3952020), (80, 3556818), (90, 3161616), (96, 2964015), (108, 2634680), (120, 2371212), (135, 2107744), (144, 1976010), (160, 1778409), (180, 1580808), (216, 1317340), (240, 1185606), (270, 1053872), (288, 988005), (360, 790404), (432, 658670), (480, 592803), (540, 526936), (720, 395202), (864, 329335), (1080, 263468), (1440, 197601), (2160, 131734), (4320, 65867)]