3852880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 9488232

約数和(自身を除く): 5635352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2833, 5666, 11332, 14165, 22664, 28330, 45328, 48161, 56660, 96322, 113320, 192644, 226640, 240805, 385288, 481610, 770576, 963220, 1926440, 3852880]

約数ペア:

[(1, 3852880), (2, 1926440), (4, 963220), (5, 770576), (8, 481610), (10, 385288), (16, 240805), (17, 226640), (20, 192644), (34, 113320), (40, 96322), (68, 56660), (80, 48161), (85, 45328), (136, 28330), (170, 22664), (272, 14165), (340, 11332), (680, 5666), (1360, 2833)]