55716360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3531

約数の個数: 128

約数和(自身を含む): 201139200

約数和(自身を除く): 145422840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3491, 3990, 5320, 6982, 7980, 10473, 13964, 15960, 17455, 20946, 24437, 27928, 34910, 41892, 48874, 52365, 66329, 69820, 73311, 83784, 97748, 104730, 122185, 132658, 139640, 146622, 195496, 198987, 209460, 244370, 265316, 293244, 331645, 366555, 397974, 418920, 464303, 488740, 530632, 586488, 663290, 733110, 795948, 928606, 977480, 994935, 1326580, 1392909, 1466220, 1591896, 1857212, 1989870, 2321515, 2653160, 2785818, 2932440, 3714424, 3979740, 4643030, 5571636, 6964545, 7959480, 9286060, 11143272, 13929090, 18572120, 27858180, 55716360]

約数ペア:

[(1, 55716360), (2, 27858180), (3, 18572120), (4, 13929090), (5, 11143272), (6, 9286060), (7, 7959480), (8, 6964545), (10, 5571636), (12, 4643030), (14, 3979740), (15, 3714424), (19, 2932440), (20, 2785818), (21, 2653160), (24, 2321515), (28, 1989870), (30, 1857212), (35, 1591896), (38, 1466220), (40, 1392909), (42, 1326580), (56, 994935), (57, 977480), (60, 928606), (70, 795948), (76, 733110), (84, 663290), (95, 586488), (105, 530632), (114, 488740), (120, 464303), (133, 418920), (140, 397974), (152, 366555), (168, 331645), (190, 293244), (210, 265316), (228, 244370), (266, 209460), (280, 198987), (285, 195496), (380, 146622), (399, 139640), (420, 132658), (456, 122185), (532, 104730), (570, 97748), (665, 83784), (760, 73311), (798, 69820), (840, 66329), (1064, 52365), (1140, 48874), (1330, 41892), (1596, 34910), (1995, 27928), (2280, 24437), (2660, 20946), (3192, 17455), (3491, 15960), (3990, 13964), (5320, 10473), (6982, 7980)]