4069280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 9956520

約数和(自身を除く): 5887240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 877, 928, 1160, 1754, 2320, 3508, 4385, 4640, 7016, 8770, 14032, 17540, 25433, 28064, 35080, 50866, 70160, 101732, 127165, 140320, 203464, 254330, 406928, 508660, 813856, 1017320, 2034640, 4069280]

約数ペア:

[(1, 4069280), (2, 2034640), (4, 1017320), (5, 813856), (8, 508660), (10, 406928), (16, 254330), (20, 203464), (29, 140320), (32, 127165), (40, 101732), (58, 70160), (80, 50866), (116, 35080), (145, 28064), (160, 25433), (232, 17540), (290, 14032), (464, 8770), (580, 7016), (877, 4640), (928, 4385), (1160, 3508), (1754, 2320)]