14289280

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 34700400

約数和(自身を除く): 20411120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 269, 320, 332, 415, 538, 640, 664, 830, 1076, 1328, 1345, 1660, 2152, 2656, 2690, 3320, 4304, 5312, 5380, 6640, 8608, 10624, 10760, 13280, 17216, 21520, 22327, 26560, 34432, 43040, 44654, 53120, 86080, 89308, 111635, 172160, 178616, 223270, 357232, 446540, 714464, 893080, 1428928, 1786160, 2857856, 3572320, 7144640, 14289280]

約数ペア:

[(1, 14289280), (2, 7144640), (4, 3572320), (5, 2857856), (8, 1786160), (10, 1428928), (16, 893080), (20, 714464), (32, 446540), (40, 357232), (64, 223270), (80, 178616), (83, 172160), (128, 111635), (160, 89308), (166, 86080), (269, 53120), (320, 44654), (332, 43040), (415, 34432), (538, 26560), (640, 22327), (664, 21520), (830, 17216), (1076, 13280), (1328, 10760), (1345, 10624), (1660, 8608), (2152, 6640), (2656, 5380), (2690, 5312), (3320, 4304)]