142012440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 486913680

約数和(自身を除く): 344901240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 827, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1654, 1908, 2120, 2385, 2481, 2862, 3180, 3240, 3308, 3816, 4135, 4293, 4770, 4962, 5724, 6360, 6616, 7155, 7443, 8270, 8586, 9540, 9924, 11448, 12405, 14310, 14886, 16540, 17172, 19080, 19848, 21465, 22329, 24810, 28620, 29772, 33080, 34344, 37215, 42930, 43831, 44658, 49620, 57240, 59544, 66987, 74430, 85860, 87662, 89316, 99240, 111645, 131493, 133974, 148860, 171720, 175324, 178632, 219155, 223290, 262986, 267948, 297720, 334935, 350648, 394479, 438310, 446580, 525972, 535896, 657465, 669870, 788958, 876620, 893160, 1051944, 1183437, 1314930, 1339740, 1577916, 1753240, 1972395, 2366874, 2629860, 2679480, 3155832, 3550311, 3944790, 4733748, 5259720, 5917185, 7100622, 7889580, 9467496, 11834370, 14201244, 15779160, 17751555, 23668740, 28402488, 35503110, 47337480, 71006220, 142012440]

約数ペア:

[(1, 142012440), (2, 71006220), (3, 47337480), (4, 35503110), (5, 28402488), (6, 23668740), (8, 17751555), (9, 15779160), (10, 14201244), (12, 11834370), (15, 9467496), (18, 7889580), (20, 7100622), (24, 5917185), (27, 5259720), (30, 4733748), (36, 3944790), (40, 3550311), (45, 3155832), (53, 2679480), (54, 2629860), (60, 2366874), (72, 1972395), (81, 1753240), (90, 1577916), (106, 1339740), (108, 1314930), (120, 1183437), (135, 1051944), (159, 893160), (162, 876620), (180, 788958), (212, 669870), (216, 657465), (265, 535896), (270, 525972), (318, 446580), (324, 438310), (360, 394479), (405, 350648), (424, 334935), (477, 297720), (530, 267948), (540, 262986), (636, 223290), (648, 219155), (795, 178632), (810, 175324), (827, 171720), (954, 148860), (1060, 133974), (1080, 131493), (1272, 111645), (1431, 99240), (1590, 89316), (1620, 87662), (1654, 85860), (1908, 74430), (2120, 66987), (2385, 59544), (2481, 57240), (2862, 49620), (3180, 44658), (3240, 43831), (3308, 42930), (3816, 37215), (4135, 34344), (4293, 33080), (4770, 29772), (4962, 28620), (5724, 24810), (6360, 22329), (6616, 21465), (7155, 19848), (7443, 19080), (8270, 17172), (8586, 16540), (9540, 14886), (9924, 14310), (11448, 12405)]