120579060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{287093}}^1$

素因数の和:287112

約数の個数: 48

約数和(自身を含む): 385854336

約数和(自身を除く): 265275276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 287093, 574186, 861279, 1148372, 1435465, 1722558, 2009651, 2870930, 3445116, 4019302, 4306395, 5741860, 6028953, 8038604, 8612790, 10048255, 12057906, 17225580, 20096510, 24115812, 30144765, 40193020, 60289530, 120579060]

約数ペア:

[(1, 120579060), (2, 60289530), (3, 40193020), (4, 30144765), (5, 24115812), (6, 20096510), (7, 17225580), (10, 12057906), (12, 10048255), (14, 8612790), (15, 8038604), (20, 6028953), (21, 5741860), (28, 4306395), (30, 4019302), (35, 3445116), (42, 2870930), (60, 2009651), (70, 1722558), (84, 1435465), (105, 1148372), (140, 861279), (210, 574186), (420, 287093)]