80250480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 160

約数和(自身を含む): 282035520

約数和(自身を除く): 201785040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 701, 720, 795, 848, 954, 1060, 1080, 1272, 1402, 1431, 1590, 1908, 2103, 2120, 2160, 2385, 2544, 2804, 2862, 3180, 3505, 3816, 4206, 4240, 4770, 5608, 5724, 6309, 6360, 7010, 7155, 7632, 8412, 9540, 10515, 11216, 11448, 12618, 12720, 14020, 14310, 16824, 18927, 19080, 21030, 22896, 25236, 28040, 28620, 31545, 33648, 37153, 37854, 38160, 42060, 50472, 56080, 57240, 63090, 74306, 75708, 84120, 94635, 100944, 111459, 114480, 126180, 148612, 151416, 168240, 185765, 189270, 222918, 252360, 297224, 302832, 334377, 371530, 378540, 445836, 504720, 557295, 594448, 668754, 743060, 757080, 891672, 1003131, 1114590, 1337508, 1486120, 1514160, 1671885, 1783344, 2006262, 2229180, 2675016, 2972240, 3343770, 4012524, 4458360, 5015655, 5350032, 6687540, 8025048, 8916720, 10031310, 13375080, 16050096, 20062620, 26750160, 40125240, 80250480]

約数ペア:

[(1, 80250480), (2, 40125240), (3, 26750160), (4, 20062620), (5, 16050096), (6, 13375080), (8, 10031310), (9, 8916720), (10, 8025048), (12, 6687540), (15, 5350032), (16, 5015655), (18, 4458360), (20, 4012524), (24, 3343770), (27, 2972240), (30, 2675016), (36, 2229180), (40, 2006262), (45, 1783344), (48, 1671885), (53, 1514160), (54, 1486120), (60, 1337508), (72, 1114590), (80, 1003131), (90, 891672), (106, 757080), (108, 743060), (120, 668754), (135, 594448), (144, 557295), (159, 504720), (180, 445836), (212, 378540), (216, 371530), (240, 334377), (265, 302832), (270, 297224), (318, 252360), (360, 222918), (424, 189270), (432, 185765), (477, 168240), (530, 151416), (540, 148612), (636, 126180), (701, 114480), (720, 111459), (795, 100944), (848, 94635), (954, 84120), (1060, 75708), (1080, 74306), (1272, 63090), (1402, 57240), (1431, 56080), (1590, 50472), (1908, 42060), (2103, 38160), (2120, 37854), (2160, 37153), (2385, 33648), (2544, 31545), (2804, 28620), (2862, 28040), (3180, 25236), (3505, 22896), (3816, 21030), (4206, 19080), (4240, 18927), (4770, 16824), (5608, 14310), (5724, 14020), (6309, 12720), (6360, 12618), (7010, 11448), (7155, 11216), (7632, 10515), (8412, 9540)]