82605960

素因数分解:

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

素因数の和:76507

約数の個数: 64

約数和(自身を含む): 275356800

約数和(自身を除く): 192750840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76487, 152974, 229461, 305948, 382435, 458922, 611896, 688383, 764870, 917844, 1147305, 1376766, 1529740, 1835688, 2065149, 2294610, 2753532, 3059480, 3441915, 4130298, 4589220, 5507064, 6883830, 8260596, 9178440, 10325745, 13767660, 16521192, 20651490, 27535320, 41302980, 82605960]

約数ペア:

[(1, 82605960), (2, 41302980), (3, 27535320), (4, 20651490), (5, 16521192), (6, 13767660), (8, 10325745), (9, 9178440), (10, 8260596), (12, 6883830), (15, 5507064), (18, 4589220), (20, 4130298), (24, 3441915), (27, 3059480), (30, 2753532), (36, 2294610), (40, 2065149), (45, 1835688), (54, 1529740), (60, 1376766), (72, 1147305), (90, 917844), (108, 764870), (120, 688383), (135, 611896), (180, 458922), (216, 382435), (270, 305948), (360, 229461), (540, 152974), (1080, 76487)]