240246456

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 621302400

約数和(自身を除く): 381055944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 1272, 1608, 2819, 3551, 5638, 7102, 8457, 10653, 11276, 14204, 16914, 21306, 22552, 28408, 33828, 42612, 67656, 85224, 149407, 188873, 298814, 377746, 448221, 566619, 597628, 755492, 896442, 1133238, 1195256, 1510984, 1792884, 2266476, 3585768, 4532952, 10010269, 20020538, 30030807, 40041076, 60061614, 80082152, 120123228, 240246456]

約数ペア:

[(1, 240246456), (2, 120123228), (3, 80082152), (4, 60061614), (6, 40041076), (8, 30030807), (12, 20020538), (24, 10010269), (53, 4532952), (67, 3585768), (106, 2266476), (134, 1792884), (159, 1510984), (201, 1195256), (212, 1133238), (268, 896442), (318, 755492), (402, 597628), (424, 566619), (536, 448221), (636, 377746), (804, 298814), (1272, 188873), (1608, 149407), (2819, 85224), (3551, 67656), (5638, 42612), (7102, 33828), (8457, 28408), (10653, 22552), (11276, 21306), (14204, 16914)]