109963280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 294088320

約数和(自身を除く): 184125040

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, 1097, 1253, 1432, 1790, 2194, 2506, 2864, 3580, 4388, 5012, 5485, 6265, 7160, 7679, 8776, 10024, 10970, 12530, 14320, 15358, 17552, 20048, 21940, 25060, 30716, 38395, 43880, 50120, 61432, 76790, 87760, 100240, 122864, 153580, 196363, 307160, 392726, 614320, 785452, 981815, 1374541, 1570904, 1963630, 2749082, 3141808, 3927260, 5498164, 6872705, 7854520, 10996328, 13745410, 15709040, 21992656, 27490820, 54981640, 109963280]

約数ペア:

[(1, 109963280), (2, 54981640), (4, 27490820), (5, 21992656), (7, 15709040), (8, 13745410), (10, 10996328), (14, 7854520), (16, 6872705), (20, 5498164), (28, 3927260), (35, 3141808), (40, 2749082), (56, 1963630), (70, 1570904), (80, 1374541), (112, 981815), (140, 785452), (179, 614320), (280, 392726), (358, 307160), (560, 196363), (716, 153580), (895, 122864), (1097, 100240), (1253, 87760), (1432, 76790), (1790, 61432), (2194, 50120), (2506, 43880), (2864, 38395), (3580, 30716), (4388, 25060), (5012, 21940), (5485, 20048), (6265, 17552), (7160, 15358), (7679, 14320), (8776, 12530), (10024, 10970)]