16968240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23567}}^1$

素因数の和:23586

約数の個数: 60

約数和(自身を含む): 56987424

約数和(自身を除く): 40019184

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, 23567, 47134, 70701, 94268, 117835, 141402, 188536, 212103, 235670, 282804, 353505, 377072, 424206, 471340, 565608, 707010, 848412, 942680, 1060515, 1131216, 1414020, 1696824, 1885360, 2121030, 2828040, 3393648, 4242060, 5656080, 8484120, 16968240]

約数ペア:

[(1, 16968240), (2, 8484120), (3, 5656080), (4, 4242060), (5, 3393648), (6, 2828040), (8, 2121030), (9, 1885360), (10, 1696824), (12, 1414020), (15, 1131216), (16, 1060515), (18, 942680), (20, 848412), (24, 707010), (30, 565608), (36, 471340), (40, 424206), (45, 377072), (48, 353505), (60, 282804), (72, 235670), (80, 212103), (90, 188536), (120, 141402), (144, 117835), (180, 94268), (240, 70701), (360, 47134), (720, 23567)]