9469040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 25897152

約数和(自身を除く): 16428112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 457, 518, 560, 592, 740, 914, 1036, 1295, 1480, 1828, 2072, 2285, 2590, 2960, 3199, 3656, 4144, 4570, 5180, 6398, 7312, 9140, 10360, 12796, 15995, 16909, 18280, 20720, 25592, 31990, 33818, 36560, 51184, 63980, 67636, 84545, 118363, 127960, 135272, 169090, 236726, 255920, 270544, 338180, 473452, 591815, 676360, 946904, 1183630, 1352720, 1893808, 2367260, 4734520, 9469040]

約数ペア:

[(1, 9469040), (2, 4734520), (4, 2367260), (5, 1893808), (7, 1352720), (8, 1183630), (10, 946904), (14, 676360), (16, 591815), (20, 473452), (28, 338180), (35, 270544), (37, 255920), (40, 236726), (56, 169090), (70, 135272), (74, 127960), (80, 118363), (112, 84545), (140, 67636), (148, 63980), (185, 51184), (259, 36560), (280, 33818), (296, 31990), (370, 25592), (457, 20720), (518, 18280), (560, 16909), (592, 15995), (740, 12796), (914, 10360), (1036, 9140), (1295, 7312), (1480, 6398), (1828, 5180), (2072, 4570), (2285, 4144), (2590, 3656), (2960, 3199)]