56057580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10739}}^1$

素因数の和:10783

約数の個数: 72

約数和(自身を含む): 175921200

約数和(自身を除く): 119863620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10739, 21478, 32217, 42956, 53695, 64434, 96651, 107390, 128868, 161085, 193302, 214780, 311431, 322170, 386604, 483255, 622862, 644340, 934293, 966510, 1245724, 1557155, 1868586, 1933020, 2802879, 3114310, 3737172, 4671465, 5605758, 6228620, 9342930, 11211516, 14014395, 18685860, 28028790, 56057580]

約数ペア:

[(1, 56057580), (2, 28028790), (3, 18685860), (4, 14014395), (5, 11211516), (6, 9342930), (9, 6228620), (10, 5605758), (12, 4671465), (15, 3737172), (18, 3114310), (20, 2802879), (29, 1933020), (30, 1868586), (36, 1557155), (45, 1245724), (58, 966510), (60, 934293), (87, 644340), (90, 622862), (116, 483255), (145, 386604), (174, 322170), (180, 311431), (261, 214780), (290, 193302), (348, 161085), (435, 128868), (522, 107390), (580, 96651), (870, 64434), (1044, 53695), (1305, 42956), (1740, 32217), (2610, 21478), (5220, 10739)]