80948322

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 249627840

約数和(自身を除く): 168679518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 27, 34, 38, 39, 42, 51, 54, 57, 63, 78, 81, 91, 102, 114, 117, 119, 126, 133, 153, 162, 171, 182, 189, 221, 234, 238, 247, 266, 273, 289, 306, 323, 342, 351, 357, 378, 399, 442, 459, 494, 513, 546, 567, 578, 646, 663, 702, 714, 741, 798, 819, 867, 918, 969, 1026, 1053, 1071, 1134, 1197, 1326, 1377, 1482, 1539, 1547, 1638, 1729, 1734, 1938, 1989, 2023, 2106, 2142, 2223, 2261, 2394, 2457, 2601, 2754, 2907, 3078, 3094, 3213, 3458, 3591, 3757, 3978, 4046, 4199, 4446, 4522, 4641, 4914, 5187, 5202, 5491, 5814, 5967, 6069, 6426, 6669, 6783, 7182, 7371, 7514, 7803, 8398, 8721, 9282, 9639, 10374, 10773, 10982, 11271, 11934, 12138, 12597, 13338, 13566, 13923, 14742, 15561, 15606, 16473, 17442, 17901, 18207, 19278, 20007, 20349, 21546, 22542, 23409, 25194, 26163, 26299, 27846, 29393, 31122, 32946, 33813, 35802, 36414, 37791, 38437, 40014, 40698, 41769, 46683, 46818, 49419, 52326, 52598, 54621, 58786, 61047, 67626, 71383, 75582, 76874, 78897, 83538, 88179, 93366, 98838, 101439, 109242, 113373, 115311, 122094, 125307, 140049, 142766, 148257, 157794, 163863, 176358, 183141, 202878, 214149, 226746, 230622, 236691, 250614, 264537, 280098, 296514, 304317, 327726, 340119, 345933, 366282, 428298, 444771, 473382, 499681, 529074, 608634, 642447, 680238, 691866, 710073, 793611, 889542, 999362, 1037799, 1284894, 1420146, 1499043, 1587222, 1927341, 2075598, 2130219, 2380833, 2998086, 3113397, 3854682, 4260438, 4497129, 4761666, 5782023, 6226794, 8994258, 11564046, 13491387, 26982774, 40474161, 80948322]

約数ペア:

[(1, 80948322), (2, 40474161), (3, 26982774), (6, 13491387), (7, 11564046), (9, 8994258), (13, 6226794), (14, 5782023), (17, 4761666), (18, 4497129), (19, 4260438), (21, 3854682), (26, 3113397), (27, 2998086), (34, 2380833), (38, 2130219), (39, 2075598), (42, 1927341), (51, 1587222), (54, 1499043), (57, 1420146), (63, 1284894), (78, 1037799), (81, 999362), (91, 889542), (102, 793611), (114, 710073), (117, 691866), (119, 680238), (126, 642447), (133, 608634), (153, 529074), (162, 499681), (171, 473382), (182, 444771), (189, 428298), (221, 366282), (234, 345933), (238, 340119), (247, 327726), (266, 304317), (273, 296514), (289, 280098), (306, 264537), (323, 250614), (342, 236691), (351, 230622), (357, 226746), (378, 214149), (399, 202878), (442, 183141), (459, 176358), (494, 163863), (513, 157794), (546, 148257), (567, 142766), (578, 140049), (646, 125307), (663, 122094), (702, 115311), (714, 113373), (741, 109242), (798, 101439), (819, 98838), (867, 93366), (918, 88179), (969, 83538), (1026, 78897), (1053, 76874), (1071, 75582), (1134, 71383), (1197, 67626), (1326, 61047), (1377, 58786), (1482, 54621), (1539, 52598), (1547, 52326), (1638, 49419), (1729, 46818), (1734, 46683), (1938, 41769), (1989, 40698), (2023, 40014), (2106, 38437), (2142, 37791), (2223, 36414), (2261, 35802), (2394, 33813), (2457, 32946), (2601, 31122), (2754, 29393), (2907, 27846), (3078, 26299), (3094, 26163), (3213, 25194), (3458, 23409), (3591, 22542), (3757, 21546), (3978, 20349), (4046, 20007), (4199, 19278), (4446, 18207), (4522, 17901), (4641, 17442), (4914, 16473), (5187, 15606), (5202, 15561), (5491, 14742), (5814, 13923), (5967, 13566), (6069, 13338), (6426, 12597), (6669, 12138), (6783, 11934), (7182, 11271), (7371, 10982), (7514, 10773), (7803, 10374), (8398, 9639), (8721, 9282)]