15667592960

素因数分解:

$2^8\times 5^1\times {\mathrm{269}}^1\times {\mathrm{45503}}^1$

素因数の和:45793

約数の個数: 72

約数和(自身を含む): 37669121280

約数和(自身を除く): 22001528320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 269, 320, 538, 640, 1076, 1280, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 17216, 21520, 34432, 43040, 45503, 68864, 86080, 91006, 172160, 182012, 227515, 344320, 364024, 455030, 728048, 910060, 1456096, 1820120, 2912192, 3640240, 5824384, 7280480, 11648768, 12240307, 14560960, 24480614, 29121920, 48961228, 58243840, 61201535, 97922456, 122403070, 195844912, 244806140, 391689824, 489612280, 783379648, 979224560, 1566759296, 1958449120, 3133518592, 3916898240, 7833796480, 15667592960]

約数ペア:

[(1, 15667592960), (2, 7833796480), (4, 3916898240), (5, 3133518592), (8, 1958449120), (10, 1566759296), (16, 979224560), (20, 783379648), (32, 489612280), (40, 391689824), (64, 244806140), (80, 195844912), (128, 122403070), (160, 97922456), (256, 61201535), (269, 58243840), (320, 48961228), (538, 29121920), (640, 24480614), (1076, 14560960), (1280, 12240307), (1345, 11648768), (2152, 7280480), (2690, 5824384), (4304, 3640240), (5380, 2912192), (8608, 1820120), (10760, 1456096), (17216, 910060), (21520, 728048), (34432, 455030), (43040, 364024), (45503, 344320), (68864, 227515), (86080, 182012), (91006, 172160)]