68465760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12967}}^1$

素因数の和:12996

約数の個数: 96

約数和(自身を含む): 235291392

約数和(自身を除く): 166825632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12967, 25934, 38901, 51868, 64835, 77802, 103736, 129670, 142637, 155604, 194505, 207472, 259340, 285274, 311208, 389010, 414944, 427911, 518680, 570548, 622416, 713185, 778020, 855822, 1037360, 1141096, 1244832, 1426370, 1556040, 1711644, 2074720, 2139555, 2282192, 2852740, 3112080, 3423288, 4279110, 4564384, 5705480, 6224160, 6846576, 8558220, 11410960, 13693152, 17116440, 22821920, 34232880, 68465760]

約数ペア:

[(1, 68465760), (2, 34232880), (3, 22821920), (4, 17116440), (5, 13693152), (6, 11410960), (8, 8558220), (10, 6846576), (11, 6224160), (12, 5705480), (15, 4564384), (16, 4279110), (20, 3423288), (22, 3112080), (24, 2852740), (30, 2282192), (32, 2139555), (33, 2074720), (40, 1711644), (44, 1556040), (48, 1426370), (55, 1244832), (60, 1141096), (66, 1037360), (80, 855822), (88, 778020), (96, 713185), (110, 622416), (120, 570548), (132, 518680), (160, 427911), (165, 414944), (176, 389010), (220, 311208), (240, 285274), (264, 259340), (330, 207472), (352, 194505), (440, 155604), (480, 142637), (528, 129670), (660, 103736), (880, 77802), (1056, 64835), (1320, 51868), (1760, 38901), (2640, 25934), (5280, 12967)]