55250640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25579}}^1$

素因数の和:25601

約数の個数: 80

約数和(自身を含む): 190315200

約数和(自身を除く): 135064560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25579, 51158, 76737, 102316, 127895, 153474, 204632, 230211, 255790, 306948, 383685, 409264, 460422, 511580, 613896, 690633, 767370, 920844, 1023160, 1151055, 1227792, 1381266, 1534740, 1841688, 2046320, 2302110, 2762532, 3069480, 3453165, 3683376, 4604220, 5525064, 6138960, 6906330, 9208440, 11050128, 13812660, 18416880, 27625320, 55250640]

約数ペア:

[(1, 55250640), (2, 27625320), (3, 18416880), (4, 13812660), (5, 11050128), (6, 9208440), (8, 6906330), (9, 6138960), (10, 5525064), (12, 4604220), (15, 3683376), (16, 3453165), (18, 3069480), (20, 2762532), (24, 2302110), (27, 2046320), (30, 1841688), (36, 1534740), (40, 1381266), (45, 1227792), (48, 1151055), (54, 1023160), (60, 920844), (72, 767370), (80, 690633), (90, 613896), (108, 511580), (120, 460422), (135, 409264), (144, 383685), (180, 306948), (216, 255790), (240, 230211), (270, 204632), (360, 153474), (432, 127895), (540, 102316), (720, 76737), (1080, 51158), (2160, 25579)]