84384360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 276180840

約数和(自身を除く): 191796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1493, 1570, 1884, 2355, 2826, 2986, 3140, 3768, 4479, 4710, 5652, 5972, 6280, 7065, 7465, 8958, 9420, 11304, 11944, 13437, 14130, 14930, 17916, 18840, 22395, 26874, 28260, 29860, 35832, 44790, 53748, 56520, 59720, 67185, 89580, 107496, 134370, 179160, 234401, 268740, 468802, 537480, 703203, 937604, 1172005, 1406406, 1875208, 2109609, 2344010, 2812812, 3516015, 4219218, 4688020, 5625624, 7032030, 8438436, 9376040, 10548045, 14064060, 16876872, 21096090, 28128120, 42192180, 84384360]

約数ペア:

[(1, 84384360), (2, 42192180), (3, 28128120), (4, 21096090), (5, 16876872), (6, 14064060), (8, 10548045), (9, 9376040), (10, 8438436), (12, 7032030), (15, 5625624), (18, 4688020), (20, 4219218), (24, 3516015), (30, 2812812), (36, 2344010), (40, 2109609), (45, 1875208), (60, 1406406), (72, 1172005), (90, 937604), (120, 703203), (157, 537480), (180, 468802), (314, 268740), (360, 234401), (471, 179160), (628, 134370), (785, 107496), (942, 89580), (1256, 67185), (1413, 59720), (1493, 56520), (1570, 53748), (1884, 44790), (2355, 35832), (2826, 29860), (2986, 28260), (3140, 26874), (3768, 22395), (4479, 18840), (4710, 17916), (5652, 14930), (5972, 14130), (6280, 13437), (7065, 11944), (7465, 11304), (8958, 9420)]