82875960

素因数分解:

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

素因数の和:25602

約数の個数: 80

約数和(自身を含む): 278566200

約数和(自身を除く): 195690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25579, 51158, 76737, 102316, 127895, 153474, 204632, 230211, 255790, 306948, 383685, 460422, 511580, 613896, 690633, 767370, 920844, 1023160, 1151055, 1381266, 1534740, 1841688, 2071899, 2302110, 2762532, 3069480, 3453165, 4143798, 4604220, 5525064, 6906330, 8287596, 9208440, 10359495, 13812660, 16575192, 20718990, 27625320, 41437980, 82875960]

約数ペア:

[(1, 82875960), (2, 41437980), (3, 27625320), (4, 20718990), (5, 16575192), (6, 13812660), (8, 10359495), (9, 9208440), (10, 8287596), (12, 6906330), (15, 5525064), (18, 4604220), (20, 4143798), (24, 3453165), (27, 3069480), (30, 2762532), (36, 2302110), (40, 2071899), (45, 1841688), (54, 1534740), (60, 1381266), (72, 1151055), (81, 1023160), (90, 920844), (108, 767370), (120, 690633), (135, 613896), (162, 511580), (180, 460422), (216, 383685), (270, 306948), (324, 255790), (360, 230211), (405, 204632), (540, 153474), (648, 127895), (810, 102316), (1080, 76737), (1620, 51158), (3240, 25579)]