143136560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 382314816

約数和(自身を除く): 239178256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 466, 560, 932, 1097, 1165, 1631, 1864, 2194, 2330, 3262, 3728, 4388, 4660, 5485, 6524, 7679, 8155, 8776, 9320, 10970, 13048, 15358, 16310, 17552, 18640, 21940, 26096, 30716, 32620, 38395, 43880, 61432, 65240, 76790, 87760, 122864, 130480, 153580, 255601, 307160, 511202, 614320, 1022404, 1278005, 1789207, 2044808, 2556010, 3578414, 4089616, 5112020, 7156828, 8946035, 10224040, 14313656, 17892070, 20448080, 28627312, 35784140, 71568280, 143136560]

約数ペア:

[(1, 143136560), (2, 71568280), (4, 35784140), (5, 28627312), (7, 20448080), (8, 17892070), (10, 14313656), (14, 10224040), (16, 8946035), (20, 7156828), (28, 5112020), (35, 4089616), (40, 3578414), (56, 2556010), (70, 2044808), (80, 1789207), (112, 1278005), (140, 1022404), (233, 614320), (280, 511202), (466, 307160), (560, 255601), (932, 153580), (1097, 130480), (1165, 122864), (1631, 87760), (1864, 76790), (2194, 65240), (2330, 61432), (3262, 43880), (3728, 38395), (4388, 32620), (4660, 30716), (5485, 26096), (6524, 21940), (7679, 18640), (8155, 17552), (8776, 16310), (9320, 15358), (10970, 13048)]