61132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 190702080

約数和(自身を除く): 129570000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1423, 1432, 1790, 2148, 2685, 2846, 2864, 3580, 4269, 4296, 5370, 5692, 7115, 7160, 8538, 8592, 10740, 11384, 14230, 14320, 17076, 21345, 21480, 22768, 28460, 34152, 42690, 42960, 56920, 68304, 85380, 113840, 170760, 254717, 341520, 509434, 764151, 1018868, 1273585, 1528302, 2037736, 2547170, 3056604, 3820755, 4075472, 5094340, 6113208, 7641510, 10188680, 12226416, 15283020, 20377360, 30566040, 61132080]

約数ペア:

[(1, 61132080), (2, 30566040), (3, 20377360), (4, 15283020), (5, 12226416), (6, 10188680), (8, 7641510), (10, 6113208), (12, 5094340), (15, 4075472), (16, 3820755), (20, 3056604), (24, 2547170), (30, 2037736), (40, 1528302), (48, 1273585), (60, 1018868), (80, 764151), (120, 509434), (179, 341520), (240, 254717), (358, 170760), (537, 113840), (716, 85380), (895, 68304), (1074, 56920), (1423, 42960), (1432, 42690), (1790, 34152), (2148, 28460), (2685, 22768), (2846, 21480), (2864, 21345), (3580, 17076), (4269, 14320), (4296, 14230), (5370, 11384), (5692, 10740), (7115, 8592), (7160, 8538)]