108508960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 211551200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 136, 139, 140, 160, 164, 170, 205, 224, 238, 272, 278, 280, 287, 328, 340, 410, 476, 544, 556, 560, 574, 595, 656, 680, 695, 697, 820, 952, 973, 1112, 1120, 1148, 1190, 1312, 1360, 1390, 1394, 1435, 1640, 1904, 1946, 2224, 2296, 2363, 2380, 2720, 2780, 2788, 2870, 3280, 3485, 3808, 3892, 4448, 4592, 4726, 4760, 4865, 4879, 5560, 5576, 5699, 5740, 6560, 6970, 7784, 9184, 9452, 9520, 9730, 9758, 11120, 11152, 11398, 11480, 11815, 13940, 15568, 16541, 18904, 19040, 19460, 19516, 22240, 22304, 22796, 22960, 23630, 24395, 27880, 28495, 31136, 33082, 37808, 38920, 39032, 39893, 45592, 45920, 47260, 48790, 55760, 56990, 66164, 75616, 77840, 78064, 79786, 82705, 91184, 94520, 96883, 97580, 111520, 113980, 132328, 155680, 156128, 159572, 165410, 182368, 189040, 193766, 195160, 199465, 227960, 264656, 319144, 330820, 378080, 387532, 390320, 398930, 455920, 484415, 529312, 638288, 661640, 678181, 775064, 780640, 797860, 911840, 968830, 1276576, 1323280, 1356362, 1550128, 1595720, 1937660, 2646560, 2712724, 3100256, 3191440, 3390905, 3875320, 5425448, 6382880, 6781810, 7750640, 10850896, 13563620, 15501280, 21701792, 27127240, 54254480, 108508960]

約数ペア:

[(1, 108508960), (2, 54254480), (4, 27127240), (5, 21701792), (7, 15501280), (8, 13563620), (10, 10850896), (14, 7750640), (16, 6781810), (17, 6382880), (20, 5425448), (28, 3875320), (32, 3390905), (34, 3191440), (35, 3100256), (40, 2712724), (41, 2646560), (56, 1937660), (68, 1595720), (70, 1550128), (80, 1356362), (82, 1323280), (85, 1276576), (112, 968830), (119, 911840), (136, 797860), (139, 780640), (140, 775064), (160, 678181), (164, 661640), (170, 638288), (205, 529312), (224, 484415), (238, 455920), (272, 398930), (278, 390320), (280, 387532), (287, 378080), (328, 330820), (340, 319144), (410, 264656), (476, 227960), (544, 199465), (556, 195160), (560, 193766), (574, 189040), (595, 182368), (656, 165410), (680, 159572), (695, 156128), (697, 155680), (820, 132328), (952, 113980), (973, 111520), (1112, 97580), (1120, 96883), (1148, 94520), (1190, 91184), (1312, 82705), (1360, 79786), (1390, 78064), (1394, 77840), (1435, 75616), (1640, 66164), (1904, 56990), (1946, 55760), (2224, 48790), (2296, 47260), (2363, 45920), (2380, 45592), (2720, 39893), (2780, 39032), (2788, 38920), (2870, 37808), (3280, 33082), (3485, 31136), (3808, 28495), (3892, 27880), (4448, 24395), (4592, 23630), (4726, 22960), (4760, 22796), (4865, 22304), (4879, 22240), (5560, 19516), (5576, 19460), (5699, 19040), (5740, 18904), (6560, 16541), (6970, 15568), (7784, 13940), (9184, 11815), (9452, 11480), (9520, 11398), (9730, 11152), (9758, 11120)]