1266527160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81817}}^1$

素因数の和:81877

約数の個数: 96

約数和(自身を含む): 4211990640

約数和(自身を除く): 2945463480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 81817, 163634, 245451, 327268, 409085, 490902, 654536, 736353, 818170, 981804, 1227255, 1472706, 1636340, 1963608, 2454510, 2945412, 3272680, 3518131, 3681765, 4909020, 5890824, 7036262, 7363530, 9818040, 10554393, 14072524, 14727060, 17590655, 21108786, 28145048, 29454120, 31663179, 35181310, 42217572, 52771965, 63326358, 70362620, 84435144, 105543930, 126652716, 140725240, 158315895, 211087860, 253305432, 316631790, 422175720, 633263580, 1266527160]

約数ペア:

[(1, 1266527160), (2, 633263580), (3, 422175720), (4, 316631790), (5, 253305432), (6, 211087860), (8, 158315895), (9, 140725240), (10, 126652716), (12, 105543930), (15, 84435144), (18, 70362620), (20, 63326358), (24, 52771965), (30, 42217572), (36, 35181310), (40, 31663179), (43, 29454120), (45, 28145048), (60, 21108786), (72, 17590655), (86, 14727060), (90, 14072524), (120, 10554393), (129, 9818040), (172, 7363530), (180, 7036262), (215, 5890824), (258, 4909020), (344, 3681765), (360, 3518131), (387, 3272680), (430, 2945412), (516, 2454510), (645, 1963608), (774, 1636340), (860, 1472706), (1032, 1227255), (1290, 981804), (1548, 818170), (1720, 736353), (1935, 654536), (2580, 490902), (3096, 409085), (3870, 327268), (5160, 245451), (7740, 163634), (15480, 81817)]