82790280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 271028160

約数和(自身を除く): 188237880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1523, 1812, 2265, 2718, 3020, 3046, 3624, 4530, 4569, 5436, 6040, 6092, 6795, 7615, 9060, 9138, 10872, 12184, 13590, 13707, 15230, 18120, 18276, 22845, 27180, 27414, 30460, 36552, 45690, 54360, 54828, 60920, 68535, 91380, 109656, 137070, 182760, 229973, 274140, 459946, 548280, 689919, 919892, 1149865, 1379838, 1839784, 2069757, 2299730, 2759676, 3449595, 4139514, 4599460, 5519352, 6899190, 8279028, 9198920, 10348785, 13798380, 16558056, 20697570, 27596760, 41395140, 82790280]

約数ペア:

[(1, 82790280), (2, 41395140), (3, 27596760), (4, 20697570), (5, 16558056), (6, 13798380), (8, 10348785), (9, 9198920), (10, 8279028), (12, 6899190), (15, 5519352), (18, 4599460), (20, 4139514), (24, 3449595), (30, 2759676), (36, 2299730), (40, 2069757), (45, 1839784), (60, 1379838), (72, 1149865), (90, 919892), (120, 689919), (151, 548280), (180, 459946), (302, 274140), (360, 229973), (453, 182760), (604, 137070), (755, 109656), (906, 91380), (1208, 68535), (1359, 60920), (1510, 54828), (1523, 54360), (1812, 45690), (2265, 36552), (2718, 30460), (3020, 27414), (3046, 27180), (3624, 22845), (4530, 18276), (4569, 18120), (5436, 15230), (6040, 13707), (6092, 13590), (6795, 12184), (7615, 10872), (9060, 9138)]