143212440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5929

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 364819560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5879, 6090, 8120, 11758, 12180, 17637, 23516, 24360, 29395, 35274, 41153, 47032, 58790, 70548, 82306, 88185, 117580, 123459, 141096, 164612, 170491, 176370, 205765, 235160, 246918, 329224, 340982, 352740, 411530, 493836, 511473, 617295, 681964, 705480, 823060, 852455, 987672, 1022946, 1193437, 1234590, 1363928, 1646120, 1704910, 2045892, 2386874, 2469180, 2557365, 3409820, 3580311, 4091784, 4773748, 4938360, 5114730, 5967185, 6819640, 7160622, 9547496, 10229460, 11934370, 14321244, 17901555, 20458920, 23868740, 28642488, 35803110, 47737480, 71606220, 143212440]

約数ペア:

[(1, 143212440), (2, 71606220), (3, 47737480), (4, 35803110), (5, 28642488), (6, 23868740), (7, 20458920), (8, 17901555), (10, 14321244), (12, 11934370), (14, 10229460), (15, 9547496), (20, 7160622), (21, 6819640), (24, 5967185), (28, 5114730), (29, 4938360), (30, 4773748), (35, 4091784), (40, 3580311), (42, 3409820), (56, 2557365), (58, 2469180), (60, 2386874), (70, 2045892), (84, 1704910), (87, 1646120), (105, 1363928), (116, 1234590), (120, 1193437), (140, 1022946), (145, 987672), (168, 852455), (174, 823060), (203, 705480), (210, 681964), (232, 617295), (280, 511473), (290, 493836), (348, 411530), (406, 352740), (420, 340982), (435, 329224), (580, 246918), (609, 235160), (696, 205765), (812, 176370), (840, 170491), (870, 164612), (1015, 141096), (1160, 123459), (1218, 117580), (1624, 88185), (1740, 82306), (2030, 70548), (2436, 58790), (3045, 47032), (3480, 41153), (4060, 35274), (4872, 29395), (5879, 24360), (6090, 23516), (8120, 17637), (11758, 12180)]