68126080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9677}}^1$

素因数の和:9707

約数の個数: 64

約数和(自身を含む): 177688080

約数和(自身を除く): 109562000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 9677, 19354, 38708, 48385, 77416, 96770, 106447, 154832, 193540, 212894, 309664, 387080, 425788, 532235, 619328, 774160, 851576, 1064470, 1238656, 1548320, 1703152, 2128940, 3096640, 3406304, 4257880, 6193280, 6812608, 8515760, 13625216, 17031520, 34063040, 68126080]

約数ペア:

[(1, 68126080), (2, 34063040), (4, 17031520), (5, 13625216), (8, 8515760), (10, 6812608), (11, 6193280), (16, 4257880), (20, 3406304), (22, 3096640), (32, 2128940), (40, 1703152), (44, 1548320), (55, 1238656), (64, 1064470), (80, 851576), (88, 774160), (110, 619328), (128, 532235), (160, 425788), (176, 387080), (220, 309664), (320, 212894), (352, 193540), (440, 154832), (640, 106447), (704, 96770), (880, 77416), (1408, 48385), (1760, 38708), (3520, 19354), (7040, 9677)]