3985760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 9752400

約数和(自身を除く): 5766640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 859, 928, 1160, 1718, 2320, 3436, 4295, 4640, 6872, 8590, 13744, 17180, 24911, 27488, 34360, 49822, 68720, 99644, 124555, 137440, 199288, 249110, 398576, 498220, 797152, 996440, 1992880, 3985760]

約数ペア:

[(1, 3985760), (2, 1992880), (4, 996440), (5, 797152), (8, 498220), (10, 398576), (16, 249110), (20, 199288), (29, 137440), (32, 124555), (40, 99644), (58, 68720), (80, 49822), (116, 34360), (145, 27488), (160, 24911), (232, 17180), (290, 13744), (464, 8590), (580, 6872), (859, 4640), (928, 4295), (1160, 3436), (1718, 2320)]