90609360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1693}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 282315264

約数和(自身を除く): 191705904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1693, 1784, 2230, 2676, 3345, 3386, 3568, 4460, 5079, 5352, 6690, 6772, 8465, 8920, 10158, 10704, 13380, 13544, 16930, 17840, 20316, 25395, 26760, 27088, 33860, 40632, 50790, 53520, 67720, 81264, 101580, 135440, 203160, 377539, 406320, 755078, 1132617, 1510156, 1887695, 2265234, 3020312, 3775390, 4530468, 5663085, 6040624, 7550780, 9060936, 11326170, 15101560, 18121872, 22652340, 30203120, 45304680, 90609360]

約数ペア:

[(1, 90609360), (2, 45304680), (3, 30203120), (4, 22652340), (5, 18121872), (6, 15101560), (8, 11326170), (10, 9060936), (12, 7550780), (15, 6040624), (16, 5663085), (20, 4530468), (24, 3775390), (30, 3020312), (40, 2265234), (48, 1887695), (60, 1510156), (80, 1132617), (120, 755078), (223, 406320), (240, 377539), (446, 203160), (669, 135440), (892, 101580), (1115, 81264), (1338, 67720), (1693, 53520), (1784, 50790), (2230, 40632), (2676, 33860), (3345, 27088), (3386, 26760), (3568, 25395), (4460, 20316), (5079, 17840), (5352, 16930), (6690, 13544), (6772, 13380), (8465, 10704), (8920, 10158)]