27537480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76493}}^1$

素因数の和:76510

約数の個数: 48

約数和(自身を含む): 89497980

約数和(自身を除く): 61960500

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, 180, 360, 76493, 152986, 229479, 305972, 382465, 458958, 611944, 688437, 764930, 917916, 1147395, 1376874, 1529860, 1835832, 2294790, 2753748, 3059720, 3442185, 4589580, 5507496, 6884370, 9179160, 13768740, 27537480]

約数ペア:

[(1, 27537480), (2, 13768740), (3, 9179160), (4, 6884370), (5, 5507496), (6, 4589580), (8, 3442185), (9, 3059720), (10, 2753748), (12, 2294790), (15, 1835832), (18, 1529860), (20, 1376874), (24, 1147395), (30, 917916), (36, 764930), (40, 688437), (45, 611944), (60, 458958), (72, 382465), (90, 305972), (120, 229479), (180, 152986), (360, 76493)]