913291920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1268461}}^1$

素因数の和:1268480

約数の個数: 60

約数和(自身を含む): 3067141116

約数和(自身を除く): 2153849196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1268461, 2536922, 3805383, 5073844, 6342305, 7610766, 10147688, 11416149, 12684610, 15221532, 19026915, 20295376, 22832298, 25369220, 30443064, 38053830, 45664596, 50738440, 57080745, 60886128, 76107660, 91329192, 101476880, 114161490, 152215320, 182658384, 228322980, 304430640, 456645960, 913291920]

約数ペア:

[(1, 913291920), (2, 456645960), (3, 304430640), (4, 228322980), (5, 182658384), (6, 152215320), (8, 114161490), (9, 101476880), (10, 91329192), (12, 76107660), (15, 60886128), (16, 57080745), (18, 50738440), (20, 45664596), (24, 38053830), (30, 30443064), (36, 25369220), (40, 22832298), (45, 20295376), (48, 19026915), (60, 15221532), (72, 12684610), (80, 11416149), (90, 10147688), (120, 7610766), (144, 6342305), (180, 5073844), (240, 3805383), (360, 2536922), (720, 1268461)]