68554440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3663

約数の個数: 96

約数和(自身を含む): 227068920

約数和(自身を除く): 158514480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3593, 3816, 4770, 6360, 7186, 9540, 10779, 14372, 17965, 19080, 21558, 28744, 32337, 35930, 43116, 53895, 64674, 71860, 86232, 107790, 129348, 143720, 161685, 190429, 215580, 258696, 323370, 380858, 431160, 571287, 646740, 761716, 952145, 1142574, 1293480, 1523432, 1713861, 1904290, 2285148, 2856435, 3427722, 3808580, 4570296, 5712870, 6855444, 7617160, 8569305, 11425740, 13710888, 17138610, 22851480, 34277220, 68554440]

約数ペア:

[(1, 68554440), (2, 34277220), (3, 22851480), (4, 17138610), (5, 13710888), (6, 11425740), (8, 8569305), (9, 7617160), (10, 6855444), (12, 5712870), (15, 4570296), (18, 3808580), (20, 3427722), (24, 2856435), (30, 2285148), (36, 1904290), (40, 1713861), (45, 1523432), (53, 1293480), (60, 1142574), (72, 952145), (90, 761716), (106, 646740), (120, 571287), (159, 431160), (180, 380858), (212, 323370), (265, 258696), (318, 215580), (360, 190429), (424, 161685), (477, 143720), (530, 129348), (636, 107790), (795, 86232), (954, 71860), (1060, 64674), (1272, 53895), (1590, 43116), (1908, 35930), (2120, 32337), (2385, 28744), (3180, 21558), (3593, 19080), (3816, 17965), (4770, 14372), (6360, 10779), (7186, 9540)]