26622720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2338

約数の個数: 108

約数和(自身を含む): 92151696

約数和(自身を除く): 65528976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2311, 2880, 3840, 4622, 5760, 6933, 9244, 11520, 11555, 13866, 18488, 20799, 23110, 27732, 34665, 36976, 41598, 46220, 55464, 69330, 73952, 83196, 92440, 103995, 110928, 138660, 147904, 166392, 184880, 207990, 221856, 277320, 295808, 332784, 369760, 415980, 443712, 554640, 591616, 665568, 739520, 831960, 887424, 1109280, 1331136, 1479040, 1663920, 1774848, 2218560, 2662272, 2958080, 3327840, 4437120, 5324544, 6655680, 8874240, 13311360, 26622720]

約数ペア:

[(1, 26622720), (2, 13311360), (3, 8874240), (4, 6655680), (5, 5324544), (6, 4437120), (8, 3327840), (9, 2958080), (10, 2662272), (12, 2218560), (15, 1774848), (16, 1663920), (18, 1479040), (20, 1331136), (24, 1109280), (30, 887424), (32, 831960), (36, 739520), (40, 665568), (45, 591616), (48, 554640), (60, 443712), (64, 415980), (72, 369760), (80, 332784), (90, 295808), (96, 277320), (120, 221856), (128, 207990), (144, 184880), (160, 166392), (180, 147904), (192, 138660), (240, 110928), (256, 103995), (288, 92440), (320, 83196), (360, 73952), (384, 69330), (480, 55464), (576, 46220), (640, 41598), (720, 36976), (768, 34665), (960, 27732), (1152, 23110), (1280, 20799), (1440, 18488), (1920, 13866), (2304, 11555), (2311, 11520), (2880, 9244), (3840, 6933), (4622, 5760)]