49856880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 155302560

約数和(自身を除く): 105445680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 709, 879, 1172, 1418, 1465, 1758, 2127, 2344, 2836, 2930, 3516, 3545, 4254, 4395, 4688, 5672, 5860, 7032, 7090, 8508, 8790, 10635, 11344, 11720, 14064, 14180, 17016, 17580, 21270, 23440, 28360, 34032, 35160, 42540, 56720, 70320, 85080, 170160, 207737, 415474, 623211, 830948, 1038685, 1246422, 1661896, 2077370, 2492844, 3116055, 3323792, 4154740, 4985688, 6232110, 8309480, 9971376, 12464220, 16618960, 24928440, 49856880]

約数ペア:

[(1, 49856880), (2, 24928440), (3, 16618960), (4, 12464220), (5, 9971376), (6, 8309480), (8, 6232110), (10, 4985688), (12, 4154740), (15, 3323792), (16, 3116055), (20, 2492844), (24, 2077370), (30, 1661896), (40, 1246422), (48, 1038685), (60, 830948), (80, 623211), (120, 415474), (240, 207737), (293, 170160), (586, 85080), (709, 70320), (879, 56720), (1172, 42540), (1418, 35160), (1465, 34032), (1758, 28360), (2127, 23440), (2344, 21270), (2836, 17580), (2930, 17016), (3516, 14180), (3545, 14064), (4254, 11720), (4395, 11344), (4688, 10635), (5672, 8790), (5860, 8508), (7032, 7090)]