55074960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76493}}^1$

素因数の和:76512

約数の個数: 60

約数和(自身を含む): 184962492

約数和(自身を除く): 129887532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76493, 152986, 229479, 305972, 382465, 458958, 611944, 688437, 764930, 917916, 1147395, 1223888, 1376874, 1529860, 1835832, 2294790, 2753748, 3059720, 3442185, 3671664, 4589580, 5507496, 6119440, 6884370, 9179160, 11014992, 13768740, 18358320, 27537480, 55074960]

約数ペア:

[(1, 55074960), (2, 27537480), (3, 18358320), (4, 13768740), (5, 11014992), (6, 9179160), (8, 6884370), (9, 6119440), (10, 5507496), (12, 4589580), (15, 3671664), (16, 3442185), (18, 3059720), (20, 2753748), (24, 2294790), (30, 1835832), (36, 1529860), (40, 1376874), (45, 1223888), (48, 1147395), (60, 917916), (72, 764930), (80, 688437), (90, 611944), (120, 458958), (144, 382465), (180, 305972), (240, 229479), (360, 152986), (720, 76493)]