80031504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4861}}^1$

素因数の和:4893

約数の個数: 80

約数和(自身を含む): 241155200

約数和(自身を除く): 161123696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4861, 5488, 8232, 9722, 14583, 16464, 19444, 29166, 34027, 38888, 58332, 68054, 77776, 102081, 116664, 136108, 204162, 233328, 238189, 272216, 408324, 476378, 544432, 714567, 816648, 952756, 1429134, 1633296, 1667323, 1905512, 2858268, 3334646, 3811024, 5001969, 5716536, 6669292, 10003938, 11433072, 13338584, 20007876, 26677168, 40015752, 80031504]

約数ペア:

[(1, 80031504), (2, 40015752), (3, 26677168), (4, 20007876), (6, 13338584), (7, 11433072), (8, 10003938), (12, 6669292), (14, 5716536), (16, 5001969), (21, 3811024), (24, 3334646), (28, 2858268), (42, 1905512), (48, 1667323), (49, 1633296), (56, 1429134), (84, 952756), (98, 816648), (112, 714567), (147, 544432), (168, 476378), (196, 408324), (294, 272216), (336, 238189), (343, 233328), (392, 204162), (588, 136108), (686, 116664), (784, 102081), (1029, 77776), (1176, 68054), (1372, 58332), (2058, 38888), (2352, 34027), (2744, 29166), (4116, 19444), (4861, 16464), (5488, 14583), (8232, 9722)]