83517280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6812

約数の個数: 96

約数和(自身を含む): 246032640

約数和(自身を除く): 162515360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6779, 12320, 13558, 27116, 33895, 47453, 54232, 67790, 74569, 94906, 108464, 135580, 149138, 189812, 216928, 237265, 271160, 298276, 372845, 379624, 474530, 521983, 542320, 596552, 745690, 759248, 949060, 1043966, 1084640, 1193104, 1491380, 1518496, 1898120, 2087932, 2386208, 2609915, 2982760, 3796240, 4175864, 5219830, 5965520, 7592480, 8351728, 10439660, 11931040, 16703456, 20879320, 41758640, 83517280]

約数ペア:

[(1, 83517280), (2, 41758640), (4, 20879320), (5, 16703456), (7, 11931040), (8, 10439660), (10, 8351728), (11, 7592480), (14, 5965520), (16, 5219830), (20, 4175864), (22, 3796240), (28, 2982760), (32, 2609915), (35, 2386208), (40, 2087932), (44, 1898120), (55, 1518496), (56, 1491380), (70, 1193104), (77, 1084640), (80, 1043966), (88, 949060), (110, 759248), (112, 745690), (140, 596552), (154, 542320), (160, 521983), (176, 474530), (220, 379624), (224, 372845), (280, 298276), (308, 271160), (352, 237265), (385, 216928), (440, 189812), (560, 149138), (616, 135580), (770, 108464), (880, 94906), (1120, 74569), (1232, 67790), (1540, 54232), (1760, 47453), (2464, 33895), (3080, 27116), (6160, 13558), (6779, 12320)]