160083280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1796

約数の個数: 80

約数和(自身を含む): 428008320

約数和(自身を除く): 267925040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 179, 280, 358, 560, 716, 895, 1253, 1432, 1597, 1790, 2506, 2864, 3194, 3580, 5012, 6265, 6388, 7160, 7985, 10024, 11179, 12530, 12776, 14320, 15970, 20048, 22358, 25060, 25552, 31940, 44716, 50120, 55895, 63880, 89432, 100240, 111790, 127760, 178864, 223580, 285863, 447160, 571726, 894320, 1143452, 1429315, 2001041, 2286904, 2858630, 4002082, 4573808, 5717260, 8004164, 10005205, 11434520, 16008328, 20010410, 22869040, 32016656, 40020820, 80041640, 160083280]

約数ペア:

[(1, 160083280), (2, 80041640), (4, 40020820), (5, 32016656), (7, 22869040), (8, 20010410), (10, 16008328), (14, 11434520), (16, 10005205), (20, 8004164), (28, 5717260), (35, 4573808), (40, 4002082), (56, 2858630), (70, 2286904), (80, 2001041), (112, 1429315), (140, 1143452), (179, 894320), (280, 571726), (358, 447160), (560, 285863), (716, 223580), (895, 178864), (1253, 127760), (1432, 111790), (1597, 100240), (1790, 89432), (2506, 63880), (2864, 55895), (3194, 50120), (3580, 44716), (5012, 31940), (6265, 25552), (6388, 25060), (7160, 22358), (7985, 20048), (10024, 15970), (11179, 14320), (12530, 12776)]