136180240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 384975360

約数和(自身を除く): 248795120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 97, 109, 112, 115, 140, 161, 184, 194, 218, 230, 280, 322, 368, 388, 436, 460, 485, 545, 560, 644, 679, 763, 776, 805, 872, 920, 970, 1090, 1288, 1358, 1526, 1552, 1610, 1744, 1840, 1940, 2180, 2231, 2507, 2576, 2716, 3052, 3220, 3395, 3815, 3880, 4360, 4462, 5014, 5432, 6104, 6440, 6790, 7630, 7760, 8720, 8924, 10028, 10573, 10864, 11155, 12208, 12535, 12880, 13580, 15260, 15617, 17549, 17848, 20056, 21146, 22310, 25070, 27160, 30520, 31234, 35098, 35696, 40112, 42292, 44620, 50140, 52865, 54320, 61040, 62468, 70196, 74011, 78085, 84584, 87745, 89240, 100280, 105730, 124936, 140392, 148022, 156170, 169168, 175490, 178480, 200560, 211460, 243179, 249872, 280784, 296044, 312340, 350980, 370055, 422920, 486358, 592088, 624680, 701960, 740110, 845840, 972716, 1184176, 1215895, 1249360, 1403920, 1480220, 1702253, 1945432, 2431790, 2960440, 3404506, 3890864, 4863580, 5920880, 6809012, 8511265, 9727160, 13618024, 17022530, 19454320, 27236048, 34045060, 68090120, 136180240]

約数ペア:

[(1, 136180240), (2, 68090120), (4, 34045060), (5, 27236048), (7, 19454320), (8, 17022530), (10, 13618024), (14, 9727160), (16, 8511265), (20, 6809012), (23, 5920880), (28, 4863580), (35, 3890864), (40, 3404506), (46, 2960440), (56, 2431790), (70, 1945432), (80, 1702253), (92, 1480220), (97, 1403920), (109, 1249360), (112, 1215895), (115, 1184176), (140, 972716), (161, 845840), (184, 740110), (194, 701960), (218, 624680), (230, 592088), (280, 486358), (322, 422920), (368, 370055), (388, 350980), (436, 312340), (460, 296044), (485, 280784), (545, 249872), (560, 243179), (644, 211460), (679, 200560), (763, 178480), (776, 175490), (805, 169168), (872, 156170), (920, 148022), (970, 140392), (1090, 124936), (1288, 105730), (1358, 100280), (1526, 89240), (1552, 87745), (1610, 84584), (1744, 78085), (1840, 74011), (1940, 70196), (2180, 62468), (2231, 61040), (2507, 54320), (2576, 52865), (2716, 50140), (3052, 44620), (3220, 42292), (3395, 40112), (3815, 35696), (3880, 35098), (4360, 31234), (4462, 30520), (5014, 27160), (5432, 25070), (6104, 22310), (6440, 21146), (6790, 20056), (7630, 17848), (7760, 17549), (8720, 15617), (8924, 15260), (10028, 13580), (10573, 12880), (10864, 12535), (11155, 12208)]