76927840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 200581920

約数和(自身を除く): 123654080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 401, 436, 440, 545, 802, 872, 880, 1090, 1199, 1604, 1744, 1760, 2005, 2180, 2398, 3208, 3488, 4010, 4360, 4411, 4796, 5995, 6416, 8020, 8720, 8822, 9592, 11990, 12832, 16040, 17440, 17644, 19184, 22055, 23980, 32080, 35288, 38368, 43709, 44110, 47960, 64160, 70576, 87418, 88220, 95920, 141152, 174836, 176440, 191840, 218545, 349672, 352880, 437090, 480799, 699344, 705760, 874180, 961598, 1398688, 1748360, 1923196, 2403995, 3496720, 3846392, 4807990, 6993440, 7692784, 9615980, 15385568, 19231960, 38463920, 76927840]

約数ペア:

[(1, 76927840), (2, 38463920), (4, 19231960), (5, 15385568), (8, 9615980), (10, 7692784), (11, 6993440), (16, 4807990), (20, 3846392), (22, 3496720), (32, 2403995), (40, 1923196), (44, 1748360), (55, 1398688), (80, 961598), (88, 874180), (109, 705760), (110, 699344), (160, 480799), (176, 437090), (218, 352880), (220, 349672), (352, 218545), (401, 191840), (436, 176440), (440, 174836), (545, 141152), (802, 95920), (872, 88220), (880, 87418), (1090, 70576), (1199, 64160), (1604, 47960), (1744, 44110), (1760, 43709), (2005, 38368), (2180, 35288), (2398, 32080), (3208, 23980), (3488, 22055), (4010, 19184), (4360, 17644), (4411, 17440), (4796, 16040), (5995, 12832), (6416, 11990), (8020, 9592), (8720, 8822)]