67872960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23567}}^1$

素因数の和:23590

約数の個数: 84

約数和(自身を含む): 233464608

約数和(自身を除く): 165591648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23567, 47134, 70701, 94268, 117835, 141402, 188536, 212103, 235670, 282804, 353505, 377072, 424206, 471340, 565608, 707010, 754144, 848412, 942680, 1060515, 1131216, 1414020, 1508288, 1696824, 1885360, 2121030, 2262432, 2828040, 3393648, 3770720, 4242060, 4524864, 5656080, 6787296, 7541440, 8484120, 11312160, 13574592, 16968240, 22624320, 33936480, 67872960]

約数ペア:

[(1, 67872960), (2, 33936480), (3, 22624320), (4, 16968240), (5, 13574592), (6, 11312160), (8, 8484120), (9, 7541440), (10, 6787296), (12, 5656080), (15, 4524864), (16, 4242060), (18, 3770720), (20, 3393648), (24, 2828040), (30, 2262432), (32, 2121030), (36, 1885360), (40, 1696824), (45, 1508288), (48, 1414020), (60, 1131216), (64, 1060515), (72, 942680), (80, 848412), (90, 754144), (96, 707010), (120, 565608), (144, 471340), (160, 424206), (180, 377072), (192, 353505), (240, 282804), (288, 235670), (320, 212103), (360, 188536), (480, 141402), (576, 117835), (720, 94268), (960, 70701), (1440, 47134), (2880, 23567)]