734702320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 120

約数和(自身を含む): 1905815520

約数和(自身を除く): 1171113200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 121, 142, 176, 220, 242, 284, 355, 440, 484, 568, 605, 710, 781, 880, 968, 1069, 1136, 1210, 1420, 1562, 1936, 2138, 2420, 2840, 3124, 3905, 4276, 4840, 5345, 5680, 6248, 7810, 8552, 8591, 9680, 10690, 11759, 12496, 15620, 17104, 17182, 21380, 23518, 31240, 34364, 42760, 42955, 47036, 58795, 62480, 68728, 75899, 85520, 85910, 94072, 117590, 129349, 137456, 151798, 171820, 188144, 235180, 258698, 303596, 343640, 379495, 470360, 517396, 607192, 646745, 687280, 758990, 834889, 940720, 1034792, 1214384, 1293490, 1517980, 1669778, 2069584, 2586980, 3035960, 3339556, 4174445, 5173960, 6071920, 6679112, 8348890, 9183779, 10347920, 13358224, 16697780, 18367558, 33395560, 36735116, 45918895, 66791120, 73470232, 91837790, 146940464, 183675580, 367351160, 734702320]

約数ペア:

[(1, 734702320), (2, 367351160), (4, 183675580), (5, 146940464), (8, 91837790), (10, 73470232), (11, 66791120), (16, 45918895), (20, 36735116), (22, 33395560), (40, 18367558), (44, 16697780), (55, 13358224), (71, 10347920), (80, 9183779), (88, 8348890), (110, 6679112), (121, 6071920), (142, 5173960), (176, 4174445), (220, 3339556), (242, 3035960), (284, 2586980), (355, 2069584), (440, 1669778), (484, 1517980), (568, 1293490), (605, 1214384), (710, 1034792), (781, 940720), (880, 834889), (968, 758990), (1069, 687280), (1136, 646745), (1210, 607192), (1420, 517396), (1562, 470360), (1936, 379495), (2138, 343640), (2420, 303596), (2840, 258698), (3124, 235180), (3905, 188144), (4276, 171820), (4840, 151798), (5345, 137456), (5680, 129349), (6248, 117590), (7810, 94072), (8552, 85910), (8591, 85520), (9680, 75899), (10690, 68728), (11759, 62480), (12496, 58795), (15620, 47036), (17104, 42955), (17182, 42760), (21380, 34364), (23518, 31240)]