27535320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76487}}^1$

素因数の和:76504

約数の個数: 48

約数和(自身を含む): 89490960

約数和(自身を除く): 61955640

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, 76487, 152974, 229461, 305948, 382435, 458922, 611896, 688383, 764870, 917844, 1147305, 1376766, 1529740, 1835688, 2294610, 2753532, 3059480, 3441915, 4589220, 5507064, 6883830, 9178440, 13767660, 27535320]

約数ペア:

[(1, 27535320), (2, 13767660), (3, 9178440), (4, 6883830), (5, 5507064), (6, 4589220), (8, 3441915), (9, 3059480), (10, 2753532), (12, 2294610), (15, 1835688), (18, 1529740), (20, 1376766), (24, 1147305), (30, 917844), (36, 764870), (40, 688383), (45, 611896), (60, 458922), (72, 382435), (90, 305948), (120, 229461), (180, 152974), (360, 76487)]