80799120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 200

約数和(自身を含む): 289067064

約数和(自身を除く): 208267944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 337, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 674, 720, 740, 810, 888, 999, 1011, 1080, 1110, 1296, 1332, 1348, 1480, 1620, 1665, 1685, 1776, 1998, 2022, 2160, 2220, 2664, 2696, 2960, 2997, 3033, 3240, 3330, 3370, 3996, 4044, 4440, 4995, 5055, 5328, 5392, 5994, 6066, 6480, 6660, 6740, 7992, 8088, 8880, 9099, 9990, 10110, 11988, 12132, 12469, 13320, 13480, 14985, 15165, 15984, 16176, 18198, 19980, 20220, 23976, 24264, 24938, 26640, 26960, 27297, 29970, 30330, 36396, 37407, 39960, 40440, 45495, 47952, 48528, 49876, 54594, 59940, 60660, 62345, 72792, 74814, 79920, 80880, 90990, 99752, 109188, 112221, 119880, 121320, 124690, 136485, 145584, 149628, 181980, 187035, 199504, 218376, 224442, 239760, 242640, 249380, 272970, 299256, 336663, 363960, 374070, 436752, 448884, 498760, 545940, 561105, 598512, 673326, 727920, 748140, 897768, 997520, 1009989, 1091880, 1122210, 1346652, 1496280, 1683315, 1795536, 2019978, 2183760, 2244420, 2693304, 2992560, 3366630, 4039956, 4488840, 5049945, 5386608, 6733260, 8079912, 8977680, 10099890, 13466520, 16159824, 20199780, 26933040, 40399560, 80799120]

約数ペア:

[(1, 80799120), (2, 40399560), (3, 26933040), (4, 20199780), (5, 16159824), (6, 13466520), (8, 10099890), (9, 8977680), (10, 8079912), (12, 6733260), (15, 5386608), (16, 5049945), (18, 4488840), (20, 4039956), (24, 3366630), (27, 2992560), (30, 2693304), (36, 2244420), (37, 2183760), (40, 2019978), (45, 1795536), (48, 1683315), (54, 1496280), (60, 1346652), (72, 1122210), (74, 1091880), (80, 1009989), (81, 997520), (90, 897768), (108, 748140), (111, 727920), (120, 673326), (135, 598512), (144, 561105), (148, 545940), (162, 498760), (180, 448884), (185, 436752), (216, 374070), (222, 363960), (240, 336663), (270, 299256), (296, 272970), (324, 249380), (333, 242640), (337, 239760), (360, 224442), (370, 218376), (405, 199504), (432, 187035), (444, 181980), (540, 149628), (555, 145584), (592, 136485), (648, 124690), (666, 121320), (674, 119880), (720, 112221), (740, 109188), (810, 99752), (888, 90990), (999, 80880), (1011, 79920), (1080, 74814), (1110, 72792), (1296, 62345), (1332, 60660), (1348, 59940), (1480, 54594), (1620, 49876), (1665, 48528), (1685, 47952), (1776, 45495), (1998, 40440), (2022, 39960), (2160, 37407), (2220, 36396), (2664, 30330), (2696, 29970), (2960, 27297), (2997, 26960), (3033, 26640), (3240, 24938), (3330, 24264), (3370, 23976), (3996, 20220), (4044, 19980), (4440, 18198), (4995, 16176), (5055, 15984), (5328, 15165), (5392, 14985), (5994, 13480), (6066, 13320), (6480, 12469), (6660, 12132), (6740, 11988), (7992, 10110), (8088, 9990), (8880, 9099)]