270803472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 521145840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 47, 48, 51, 68, 69, 92, 94, 102, 136, 138, 141, 184, 188, 204, 272, 276, 282, 307, 368, 376, 391, 408, 552, 564, 614, 752, 782, 799, 816, 921, 1081, 1104, 1128, 1173, 1228, 1564, 1598, 1842, 2162, 2256, 2346, 2397, 2456, 3128, 3196, 3243, 3684, 4324, 4692, 4794, 4912, 5219, 6256, 6392, 6486, 7061, 7368, 8648, 9384, 9588, 10438, 12784, 12972, 14122, 14429, 14736, 15657, 17296, 18377, 18768, 19176, 20876, 21183, 25944, 28244, 28858, 31314, 36754, 38352, 41752, 42366, 43287, 51888, 55131, 56488, 57716, 62628, 73508, 83504, 84732, 86574, 110262, 112976, 115432, 120037, 125256, 147016, 169464, 173148, 220524, 230864, 240074, 245293, 250512, 294032, 331867, 338928, 346296, 360111, 441048, 480148, 490586, 663734, 692592, 720222, 735879, 882096, 960296, 981172, 995601, 1327468, 1440444, 1471758, 1920592, 1962344, 1991202, 2654936, 2880888, 2943516, 3924688, 3982404, 5309872, 5641739, 5761776, 5887032, 7964808, 11283478, 11774064, 15929616, 16925217, 22566956, 33850434, 45133912, 67700868, 90267824, 135401736, 270803472]

約数ペア:

[(1, 270803472), (2, 135401736), (3, 90267824), (4, 67700868), (6, 45133912), (8, 33850434), (12, 22566956), (16, 16925217), (17, 15929616), (23, 11774064), (24, 11283478), (34, 7964808), (46, 5887032), (47, 5761776), (48, 5641739), (51, 5309872), (68, 3982404), (69, 3924688), (92, 2943516), (94, 2880888), (102, 2654936), (136, 1991202), (138, 1962344), (141, 1920592), (184, 1471758), (188, 1440444), (204, 1327468), (272, 995601), (276, 981172), (282, 960296), (307, 882096), (368, 735879), (376, 720222), (391, 692592), (408, 663734), (552, 490586), (564, 480148), (614, 441048), (752, 360111), (782, 346296), (799, 338928), (816, 331867), (921, 294032), (1081, 250512), (1104, 245293), (1128, 240074), (1173, 230864), (1228, 220524), (1564, 173148), (1598, 169464), (1842, 147016), (2162, 125256), (2256, 120037), (2346, 115432), (2397, 112976), (2456, 110262), (3128, 86574), (3196, 84732), (3243, 83504), (3684, 73508), (4324, 62628), (4692, 57716), (4794, 56488), (4912, 55131), (5219, 51888), (6256, 43287), (6392, 42366), (6486, 41752), (7061, 38352), (7368, 36754), (8648, 31314), (9384, 28858), (9588, 28244), (10438, 25944), (12784, 21183), (12972, 20876), (14122, 19176), (14429, 18768), (14736, 18377), (15657, 17296)]