80216941248

素因数分解:

$2^6\times 3^4\times {\mathrm{601}}^1\times {\mathrm{25747}}^1$

素因数の和:26372

約数の個数: 140

約数和(自身を含む): 238193048632

約数和(自身を除く): 157976107384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 601, 648, 864, 1202, 1296, 1728, 1803, 2404, 2592, 3606, 4808, 5184, 5409, 7212, 9616, 10818, 14424, 16227, 19232, 21636, 25747, 28848, 32454, 38464, 43272, 48681, 51494, 57696, 64908, 77241, 86544, 97362, 102988, 115392, 129816, 154482, 173088, 194724, 205976, 231723, 259632, 308964, 346176, 389448, 411952, 463446, 519264, 617928, 695169, 778896, 823904, 926892, 1038528, 1235856, 1390338, 1557792, 1647808, 1853784, 2085507, 2471712, 2780676, 3115584, 3707568, 4171014, 4943424, 5561352, 7415136, 8342028, 11122704, 14830272, 15473947, 16684056, 22245408, 30947894, 33368112, 44490816, 46421841, 61895788, 66736224, 92843682, 123791576, 133472448, 139265523, 185687364, 247583152, 278531046, 371374728, 417796569, 495166304, 557062092, 742749456, 835593138, 990332608, 1114124184, 1253389707, 1485498912, 1671186276, 2228248368, 2506779414, 2970997824, 3342372552, 4456496736, 5013558828, 6684745104, 8912993472, 10027117656, 13369490208, 20054235312, 26738980416, 40108470624, 80216941248]

約数ペア:

[(1, 80216941248), (2, 40108470624), (3, 26738980416), (4, 20054235312), (6, 13369490208), (8, 10027117656), (9, 8912993472), (12, 6684745104), (16, 5013558828), (18, 4456496736), (24, 3342372552), (27, 2970997824), (32, 2506779414), (36, 2228248368), (48, 1671186276), (54, 1485498912), (64, 1253389707), (72, 1114124184), (81, 990332608), (96, 835593138), (108, 742749456), (144, 557062092), (162, 495166304), (192, 417796569), (216, 371374728), (288, 278531046), (324, 247583152), (432, 185687364), (576, 139265523), (601, 133472448), (648, 123791576), (864, 92843682), (1202, 66736224), (1296, 61895788), (1728, 46421841), (1803, 44490816), (2404, 33368112), (2592, 30947894), (3606, 22245408), (4808, 16684056), (5184, 15473947), (5409, 14830272), (7212, 11122704), (9616, 8342028), (10818, 7415136), (14424, 5561352), (16227, 4943424), (19232, 4171014), (21636, 3707568), (25747, 3115584), (28848, 2780676), (32454, 2471712), (38464, 2085507), (43272, 1853784), (48681, 1647808), (51494, 1557792), (57696, 1390338), (64908, 1235856), (77241, 1038528), (86544, 926892), (97362, 823904), (102988, 778896), (115392, 695169), (129816, 617928), (154482, 519264), (173088, 463446), (194724, 411952), (205976, 389448), (231723, 346176), (259632, 308964)]