112763280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67121}}^1$

素因数の和:67144

約数の個数: 80

約数和(自身を含む): 399510144

約数和(自身を除く): 286746864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 67121, 134242, 201363, 268484, 335605, 402726, 469847, 536968, 671210, 805452, 939694, 1006815, 1073936, 1342420, 1409541, 1610904, 1879388, 2013630, 2349235, 2684840, 2819082, 3221808, 3758776, 4027260, 4698470, 5369680, 5638164, 7047705, 7517552, 8054520, 9396940, 11276328, 14095410, 16109040, 18793880, 22552656, 28190820, 37587760, 56381640, 112763280]

約数ペア:

[(1, 112763280), (2, 56381640), (3, 37587760), (4, 28190820), (5, 22552656), (6, 18793880), (7, 16109040), (8, 14095410), (10, 11276328), (12, 9396940), (14, 8054520), (15, 7517552), (16, 7047705), (20, 5638164), (21, 5369680), (24, 4698470), (28, 4027260), (30, 3758776), (35, 3221808), (40, 2819082), (42, 2684840), (48, 2349235), (56, 2013630), (60, 1879388), (70, 1610904), (80, 1409541), (84, 1342420), (105, 1073936), (112, 1006815), (120, 939694), (140, 805452), (168, 671210), (210, 536968), (240, 469847), (280, 402726), (336, 335605), (420, 268484), (560, 201363), (840, 134242), (1680, 67121)]