121998360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 128

約数和(自身を含む): 413164800

約数和(自身を除く): 291166440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3187, 3190, 3480, 3828, 4785, 6374, 6380, 7656, 9561, 9570, 12748, 12760, 15935, 19122, 19140, 25496, 31870, 35057, 38244, 38280, 47805, 63740, 70114, 76488, 92423, 95610, 105171, 127480, 140228, 175285, 184846, 191220, 210342, 277269, 280456, 350570, 369692, 382440, 420684, 462115, 525855, 554538, 701140, 739384, 841368, 924230, 1016653, 1051710, 1109076, 1386345, 1402280, 1848460, 2033306, 2103420, 2218152, 2772690, 3049959, 3696920, 4066612, 4206840, 5083265, 5545380, 6099918, 8133224, 10166530, 11090760, 12199836, 15249795, 20333060, 24399672, 30499590, 40666120, 60999180, 121998360]

約数ペア:

[(1, 121998360), (2, 60999180), (3, 40666120), (4, 30499590), (5, 24399672), (6, 20333060), (8, 15249795), (10, 12199836), (11, 11090760), (12, 10166530), (15, 8133224), (20, 6099918), (22, 5545380), (24, 5083265), (29, 4206840), (30, 4066612), (33, 3696920), (40, 3049959), (44, 2772690), (55, 2218152), (58, 2103420), (60, 2033306), (66, 1848460), (87, 1402280), (88, 1386345), (110, 1109076), (116, 1051710), (120, 1016653), (132, 924230), (145, 841368), (165, 739384), (174, 701140), (220, 554538), (232, 525855), (264, 462115), (290, 420684), (319, 382440), (330, 369692), (348, 350570), (435, 280456), (440, 277269), (580, 210342), (638, 191220), (660, 184846), (696, 175285), (870, 140228), (957, 127480), (1160, 105171), (1276, 95610), (1320, 92423), (1595, 76488), (1740, 70114), (1914, 63740), (2552, 47805), (3187, 38280), (3190, 38244), (3480, 35057), (3828, 31870), (4785, 25496), (6374, 19140), (6380, 19122), (7656, 15935), (9561, 12760), (9570, 12748)]