55890960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 174363840

約数和(自身を除く): 118472880

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, 1301, 1432, 1790, 2148, 2602, 2685, 2864, 3580, 3903, 4296, 5204, 5370, 6505, 7160, 7806, 8592, 10408, 10740, 13010, 14320, 15612, 19515, 20816, 21480, 26020, 31224, 39030, 42960, 52040, 62448, 78060, 104080, 156120, 232879, 312240, 465758, 698637, 931516, 1164395, 1397274, 1863032, 2328790, 2794548, 3493185, 3726064, 4657580, 5589096, 6986370, 9315160, 11178192, 13972740, 18630320, 27945480, 55890960]

約数ペア:

[(1, 55890960), (2, 27945480), (3, 18630320), (4, 13972740), (5, 11178192), (6, 9315160), (8, 6986370), (10, 5589096), (12, 4657580), (15, 3726064), (16, 3493185), (20, 2794548), (24, 2328790), (30, 1863032), (40, 1397274), (48, 1164395), (60, 931516), (80, 698637), (120, 465758), (179, 312240), (240, 232879), (358, 156120), (537, 104080), (716, 78060), (895, 62448), (1074, 52040), (1301, 42960), (1432, 39030), (1790, 31224), (2148, 26020), (2602, 21480), (2685, 20816), (2864, 19515), (3580, 15612), (3903, 14320), (4296, 13010), (5204, 10740), (5370, 10408), (6505, 8592), (7160, 7806)]