57158760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28019}}^1$

素因数の和:28050

約数の個数: 64

約数和(自身を含む): 181569600

約数和(自身を除く): 124410840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 28019, 56038, 84057, 112076, 140095, 168114, 224152, 280190, 336228, 420285, 476323, 560380, 672456, 840570, 952646, 1120760, 1428969, 1681140, 1905292, 2381615, 2857938, 3362280, 3810584, 4763230, 5715876, 7144845, 9526460, 11431752, 14289690, 19052920, 28579380, 57158760]

約数ペア:

[(1, 57158760), (2, 28579380), (3, 19052920), (4, 14289690), (5, 11431752), (6, 9526460), (8, 7144845), (10, 5715876), (12, 4763230), (15, 3810584), (17, 3362280), (20, 2857938), (24, 2381615), (30, 1905292), (34, 1681140), (40, 1428969), (51, 1120760), (60, 952646), (68, 840570), (85, 672456), (102, 560380), (120, 476323), (136, 420285), (170, 336228), (204, 280190), (255, 224152), (340, 168114), (408, 140095), (510, 112076), (680, 84057), (1020, 56038), (2040, 28019)]