123104880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56993}}^1$

素因数の和:57015

約数の個数: 80

約数和(自身を含む): 424035360

約数和(自身を除く): 300930480

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, 56993, 113986, 170979, 227972, 284965, 341958, 455944, 512937, 569930, 683916, 854895, 911888, 1025874, 1139860, 1367832, 1538811, 1709790, 2051748, 2279720, 2564685, 2735664, 3077622, 3419580, 4103496, 4559440, 5129370, 6155244, 6839160, 7694055, 8206992, 10258740, 12310488, 13678320, 15388110, 20517480, 24620976, 30776220, 41034960, 61552440, 123104880]

約数ペア:

[(1, 123104880), (2, 61552440), (3, 41034960), (4, 30776220), (5, 24620976), (6, 20517480), (8, 15388110), (9, 13678320), (10, 12310488), (12, 10258740), (15, 8206992), (16, 7694055), (18, 6839160), (20, 6155244), (24, 5129370), (27, 4559440), (30, 4103496), (36, 3419580), (40, 3077622), (45, 2735664), (48, 2564685), (54, 2279720), (60, 2051748), (72, 1709790), (80, 1538811), (90, 1367832), (108, 1139860), (120, 1025874), (135, 911888), (144, 854895), (180, 683916), (216, 569930), (240, 512937), (270, 455944), (360, 341958), (432, 284965), (540, 227972), (720, 170979), (1080, 113986), (2160, 56993)]