5287140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9791}}^1$

素因数の和:9809

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 11163420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9791, 19582, 29373, 39164, 48955, 58746, 88119, 97910, 117492, 146865, 176238, 195820, 264357, 293730, 352476, 440595, 528714, 587460, 881190, 1057428, 1321785, 1762380, 2643570, 5287140]

約数ペア:

[(1, 5287140), (2, 2643570), (3, 1762380), (4, 1321785), (5, 1057428), (6, 881190), (9, 587460), (10, 528714), (12, 440595), (15, 352476), (18, 293730), (20, 264357), (27, 195820), (30, 176238), (36, 146865), (45, 117492), (54, 97910), (60, 88119), (90, 58746), (108, 48955), (135, 39164), (180, 29373), (270, 19582), (540, 9791)]