168172740

素因数分解:

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

素因数の和:10786

約数の個数: 96

約数和(自身を含む): 541296000

約数和(自身を除く): 373123260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 10739, 15660, 21478, 32217, 42956, 53695, 64434, 96651, 107390, 128868, 161085, 193302, 214780, 289953, 311431, 322170, 386604, 483255, 579906, 622862, 644340, 934293, 966510, 1159812, 1245724, 1449765, 1557155, 1868586, 1933020, 2802879, 2899530, 3114310, 3737172, 4671465, 5605758, 5799060, 6228620, 8408637, 9342930, 11211516, 14014395, 16817274, 18685860, 28028790, 33634548, 42043185, 56057580, 84086370, 168172740]

約数ペア:

[(1, 168172740), (2, 84086370), (3, 56057580), (4, 42043185), (5, 33634548), (6, 28028790), (9, 18685860), (10, 16817274), (12, 14014395), (15, 11211516), (18, 9342930), (20, 8408637), (27, 6228620), (29, 5799060), (30, 5605758), (36, 4671465), (45, 3737172), (54, 3114310), (58, 2899530), (60, 2802879), (87, 1933020), (90, 1868586), (108, 1557155), (116, 1449765), (135, 1245724), (145, 1159812), (174, 966510), (180, 934293), (261, 644340), (270, 622862), (290, 579906), (348, 483255), (435, 386604), (522, 322170), (540, 311431), (580, 289953), (783, 214780), (870, 193302), (1044, 161085), (1305, 128868), (1566, 107390), (1740, 96651), (2610, 64434), (3132, 53695), (3915, 42956), (5220, 32217), (7830, 21478), (10739, 15660)]