729634320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23567}}^1$

素因数の和:23629

約数の個数: 120

約数和(自身を含む): 2507446656

約数和(自身を除く): 1777812336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 23567, 30960, 47134, 70701, 94268, 117835, 141402, 188536, 212103, 235670, 282804, 353505, 377072, 424206, 471340, 565608, 707010, 848412, 942680, 1013381, 1060515, 1131216, 1414020, 1696824, 1885360, 2026762, 2121030, 2828040, 3040143, 3393648, 4053524, 4242060, 5066905, 5656080, 6080286, 8107048, 8484120, 9120429, 10133810, 12160572, 15200715, 16214096, 16968240, 18240858, 20267620, 24321144, 30401430, 36481716, 40535240, 45602145, 48642288, 60802860, 72963432, 81070480, 91204290, 121605720, 145926864, 182408580, 243211440, 364817160, 729634320]

約数ペア:

[(1, 729634320), (2, 364817160), (3, 243211440), (4, 182408580), (5, 145926864), (6, 121605720), (8, 91204290), (9, 81070480), (10, 72963432), (12, 60802860), (15, 48642288), (16, 45602145), (18, 40535240), (20, 36481716), (24, 30401430), (30, 24321144), (36, 20267620), (40, 18240858), (43, 16968240), (45, 16214096), (48, 15200715), (60, 12160572), (72, 10133810), (80, 9120429), (86, 8484120), (90, 8107048), (120, 6080286), (129, 5656080), (144, 5066905), (172, 4242060), (180, 4053524), (215, 3393648), (240, 3040143), (258, 2828040), (344, 2121030), (360, 2026762), (387, 1885360), (430, 1696824), (516, 1414020), (645, 1131216), (688, 1060515), (720, 1013381), (774, 942680), (860, 848412), (1032, 707010), (1290, 565608), (1548, 471340), (1720, 424206), (1935, 377072), (2064, 353505), (2580, 282804), (3096, 235670), (3440, 212103), (3870, 188536), (5160, 141402), (6192, 117835), (7740, 94268), (10320, 70701), (15480, 47134), (23567, 30960)]