156968526080

素因数分解:

$2^8\times 5^1\times {\mathrm{769}}^1\times {\mathrm{159469}}^1$

素因数の和:160259

約数の個数: 72

約数和(自身を含む): 376479965400

約数和(自身を除く): 219511439320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 769, 1280, 1538, 3076, 3845, 6152, 7690, 12304, 15380, 24608, 30760, 49216, 61520, 98432, 123040, 159469, 196864, 246080, 318938, 492160, 637876, 797345, 984320, 1275752, 1594690, 2551504, 3189380, 5103008, 6378760, 10206016, 12757520, 20412032, 25515040, 40824064, 51030080, 102060160, 122631661, 204120320, 245263322, 490526644, 613158305, 981053288, 1226316610, 1962106576, 2452633220, 3924213152, 4905266440, 7848426304, 9810532880, 15696852608, 19621065760, 31393705216, 39242131520, 78484263040, 156968526080]

約数ペア:

[(1, 156968526080), (2, 78484263040), (4, 39242131520), (5, 31393705216), (8, 19621065760), (10, 15696852608), (16, 9810532880), (20, 7848426304), (32, 4905266440), (40, 3924213152), (64, 2452633220), (80, 1962106576), (128, 1226316610), (160, 981053288), (256, 613158305), (320, 490526644), (640, 245263322), (769, 204120320), (1280, 122631661), (1538, 102060160), (3076, 51030080), (3845, 40824064), (6152, 25515040), (7690, 20412032), (12304, 12757520), (15380, 10206016), (24608, 6378760), (30760, 5103008), (49216, 3189380), (61520, 2551504), (98432, 1594690), (123040, 1275752), (159469, 984320), (196864, 797345), (246080, 637876), (318938, 492160)]