5309092.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 16402720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 1759, 3280, 3518, 6560, 7036, 8795, 14072, 17590, 28144, 35180, 56288, 70360, 72119, 140720, 144238, 281440, 288476, 360595, 576952, 721190, 1153904, 1442380, 2307808, 2884760, 5769520, 11539040]

約数ペア:

[(1, 11539040), (2, 5769520), (4, 2884760), (5, 2307808), (8, 1442380), (10, 1153904), (16, 721190), (20, 576952), (32, 360595), (40, 288476), (41, 281440), (80, 144238), (82, 140720), (160, 72119), (164, 70360), (205, 56288), (328, 35180), (410, 28144), (656, 17590), (820, 14072), (1312, 8795), (1640, 7036), (1759, 6560), (3280, 3518)]