74351520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5737}}^1$

素因数の和:5764

約数の個数: 120

約数和(自身を含む): 262444644

約数和(自身を除く): 188093124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5737, 6480, 11474, 12960, 17211, 22948, 28685, 34422, 45896, 51633, 57370, 68844, 86055, 91792, 103266, 114740, 137688, 154899, 172110, 183584, 206532, 229480, 258165, 275376, 309798, 344220, 413064, 458960, 464697, 516330, 550752, 619596, 688440, 774495, 826128, 917920, 929394, 1032660, 1239192, 1376880, 1548990, 1652256, 1858788, 2065320, 2323485, 2478384, 2753760, 3097980, 3717576, 4130640, 4646970, 4956768, 6195960, 7435152, 8261280, 9293940, 12391920, 14870304, 18587880, 24783840, 37175760, 74351520]

約数ペア:

[(1, 74351520), (2, 37175760), (3, 24783840), (4, 18587880), (5, 14870304), (6, 12391920), (8, 9293940), (9, 8261280), (10, 7435152), (12, 6195960), (15, 4956768), (16, 4646970), (18, 4130640), (20, 3717576), (24, 3097980), (27, 2753760), (30, 2478384), (32, 2323485), (36, 2065320), (40, 1858788), (45, 1652256), (48, 1548990), (54, 1376880), (60, 1239192), (72, 1032660), (80, 929394), (81, 917920), (90, 826128), (96, 774495), (108, 688440), (120, 619596), (135, 550752), (144, 516330), (160, 464697), (162, 458960), (180, 413064), (216, 344220), (240, 309798), (270, 275376), (288, 258165), (324, 229480), (360, 206532), (405, 183584), (432, 172110), (480, 154899), (540, 137688), (648, 114740), (720, 103266), (810, 91792), (864, 86055), (1080, 68844), (1296, 57370), (1440, 51633), (1620, 45896), (2160, 34422), (2592, 28685), (3240, 22948), (4320, 17211), (5737, 12960), (6480, 11474)]