90342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1117}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 281145696

約数和(自身を除く): 190802736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1117, 1348, 1685, 2022, 2234, 2696, 3351, 3370, 4044, 4468, 5055, 5392, 5585, 6702, 6740, 8088, 8936, 10110, 11170, 13404, 13480, 16176, 16755, 17872, 20220, 22340, 26808, 26960, 33510, 40440, 44680, 53616, 67020, 80880, 89360, 134040, 268080, 376429, 752858, 1129287, 1505716, 1882145, 2258574, 3011432, 3764290, 4517148, 5646435, 6022864, 7528580, 9034296, 11292870, 15057160, 18068592, 22585740, 30114320, 45171480, 90342960]

約数ペア:

[(1, 90342960), (2, 45171480), (3, 30114320), (4, 22585740), (5, 18068592), (6, 15057160), (8, 11292870), (10, 9034296), (12, 7528580), (15, 6022864), (16, 5646435), (20, 4517148), (24, 3764290), (30, 3011432), (40, 2258574), (48, 1882145), (60, 1505716), (80, 1129287), (120, 752858), (240, 376429), (337, 268080), (674, 134040), (1011, 89360), (1117, 80880), (1348, 67020), (1685, 53616), (2022, 44680), (2234, 40440), (2696, 33510), (3351, 26960), (3370, 26808), (4044, 22340), (4468, 20220), (5055, 17872), (5392, 16755), (5585, 16176), (6702, 13480), (6740, 13404), (8088, 11170), (8936, 10110)]