80060800

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 200344320

約数和(自身を除く): 120283520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 197, 200, 254, 320, 394, 400, 508, 635, 640, 788, 800, 985, 1016, 1270, 1576, 1600, 1970, 2032, 2540, 3152, 3175, 3200, 3940, 4064, 4925, 5080, 6304, 6350, 7880, 8128, 9850, 10160, 12608, 12700, 15760, 16256, 19700, 20320, 25019, 25216, 25400, 31520, 39400, 40640, 50038, 50800, 63040, 78800, 81280, 100076, 101600, 125095, 126080, 157600, 200152, 203200, 250190, 315200, 400304, 406400, 500380, 625475, 630400, 800608, 1000760, 1250950, 1601216, 2001520, 2501900, 3202432, 4003040, 5003800, 8006080, 10007600, 16012160, 20015200, 40030400, 80060800]

約数ペア:

[(1, 80060800), (2, 40030400), (4, 20015200), (5, 16012160), (8, 10007600), (10, 8006080), (16, 5003800), (20, 4003040), (25, 3202432), (32, 2501900), (40, 2001520), (50, 1601216), (64, 1250950), (80, 1000760), (100, 800608), (127, 630400), (128, 625475), (160, 500380), (197, 406400), (200, 400304), (254, 315200), (320, 250190), (394, 203200), (400, 200152), (508, 157600), (635, 126080), (640, 125095), (788, 101600), (800, 100076), (985, 81280), (1016, 78800), (1270, 63040), (1576, 50800), (1600, 50038), (1970, 40640), (2032, 39400), (2540, 31520), (3152, 25400), (3175, 25216), (3200, 25019), (3940, 20320), (4064, 19700), (4925, 16256), (5080, 15760), (6304, 12700), (6350, 12608), (7880, 10160), (8128, 9850)]