40125240

素因数分解:

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

素因数の和:774

約数の個数: 128

約数和(自身を含む): 136468800

約数和(自身を除く): 96343560

約数列:

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

約数ペア:

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