1398646320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{12479}}^1$

素因数の和:12962

約数の個数: 80

約数和(自身を含む): 4345436160

約数和(自身を除く): 2946789840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1868, 2335, 2802, 3736, 4670, 5604, 7005, 7472, 9340, 11208, 12479, 14010, 18680, 22416, 24958, 28020, 37360, 37437, 49916, 56040, 62395, 74874, 99832, 112080, 124790, 149748, 187185, 199664, 249580, 299496, 374370, 499160, 598992, 748740, 998320, 1497480, 2994960, 5827693, 11655386, 17483079, 23310772, 29138465, 34966158, 46621544, 58276930, 69932316, 87415395, 93243088, 116553860, 139864632, 174830790, 233107720, 279729264, 349661580, 466215440, 699323160, 1398646320]

約数ペア:

[(1, 1398646320), (2, 699323160), (3, 466215440), (4, 349661580), (5, 279729264), (6, 233107720), (8, 174830790), (10, 139864632), (12, 116553860), (15, 93243088), (16, 87415395), (20, 69932316), (24, 58276930), (30, 46621544), (40, 34966158), (48, 29138465), (60, 23310772), (80, 17483079), (120, 11655386), (240, 5827693), (467, 2994960), (934, 1497480), (1401, 998320), (1868, 748740), (2335, 598992), (2802, 499160), (3736, 374370), (4670, 299496), (5604, 249580), (7005, 199664), (7472, 187185), (9340, 149748), (11208, 124790), (12479, 112080), (14010, 99832), (18680, 74874), (22416, 62395), (24958, 56040), (28020, 49916), (37360, 37437)]