118819440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55009}}^1$

素因数の和:55031

約数の個数: 80

約数和(自身を含む): 409274400

約数和(自身を除く): 290454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55009, 110018, 165027, 220036, 275045, 330054, 440072, 495081, 550090, 660108, 825135, 880144, 990162, 1100180, 1320216, 1485243, 1650270, 1980324, 2200360, 2475405, 2640432, 2970486, 3300540, 3960648, 4400720, 4950810, 5940972, 6601080, 7426215, 7921296, 9901620, 11881944, 13202160, 14852430, 19803240, 23763888, 29704860, 39606480, 59409720, 118819440]

約数ペア:

[(1, 118819440), (2, 59409720), (3, 39606480), (4, 29704860), (5, 23763888), (6, 19803240), (8, 14852430), (9, 13202160), (10, 11881944), (12, 9901620), (15, 7921296), (16, 7426215), (18, 6601080), (20, 5940972), (24, 4950810), (27, 4400720), (30, 3960648), (36, 3300540), (40, 2970486), (45, 2640432), (48, 2475405), (54, 2200360), (60, 1980324), (72, 1650270), (80, 1485243), (90, 1320216), (108, 1100180), (120, 990162), (135, 880144), (144, 825135), (180, 660108), (216, 550090), (240, 495081), (270, 440072), (360, 330054), (432, 275045), (540, 220036), (720, 165027), (1080, 110018), (2160, 55009)]