82868280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 275546880

約数和(自身を除く): 192678600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 937, 1005, 1320, 1340, 1474, 1608, 1874, 2010, 2211, 2680, 2811, 2948, 3685, 3748, 4020, 4422, 4685, 5622, 5896, 7370, 7496, 8040, 8844, 9370, 10307, 11055, 11244, 14055, 14740, 17688, 18740, 20614, 22110, 22488, 28110, 29480, 30921, 37480, 41228, 44220, 51535, 56220, 61842, 62779, 82456, 88440, 103070, 112440, 123684, 125558, 154605, 188337, 206140, 247368, 251116, 309210, 313895, 376674, 412280, 502232, 618420, 627790, 690569, 753348, 941685, 1236840, 1255580, 1381138, 1506696, 1883370, 2071707, 2511160, 2762276, 3452845, 3766740, 4143414, 5524552, 6905690, 7533480, 8286828, 10358535, 13811380, 16573656, 20717070, 27622760, 41434140, 82868280]

約数ペア:

[(1, 82868280), (2, 41434140), (3, 27622760), (4, 20717070), (5, 16573656), (6, 13811380), (8, 10358535), (10, 8286828), (11, 7533480), (12, 6905690), (15, 5524552), (20, 4143414), (22, 3766740), (24, 3452845), (30, 2762276), (33, 2511160), (40, 2071707), (44, 1883370), (55, 1506696), (60, 1381138), (66, 1255580), (67, 1236840), (88, 941685), (110, 753348), (120, 690569), (132, 627790), (134, 618420), (165, 502232), (201, 412280), (220, 376674), (264, 313895), (268, 309210), (330, 251116), (335, 247368), (402, 206140), (440, 188337), (536, 154605), (660, 125558), (670, 123684), (737, 112440), (804, 103070), (937, 88440), (1005, 82456), (1320, 62779), (1340, 61842), (1474, 56220), (1608, 51535), (1874, 44220), (2010, 41228), (2211, 37480), (2680, 30921), (2811, 29480), (2948, 28110), (3685, 22488), (3748, 22110), (4020, 20614), (4422, 18740), (4685, 17688), (5622, 14740), (5896, 14055), (7370, 11244), (7496, 11055), (8040, 10307), (8844, 9370)]