106141520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 257507328

約数和(自身を除く): 151365808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 337, 496, 508, 620, 635, 674, 1016, 1240, 1270, 1348, 1685, 2032, 2480, 2540, 2696, 3370, 3937, 5080, 5392, 6740, 7874, 10160, 10447, 13480, 15748, 19685, 20894, 26960, 31496, 39370, 41788, 42799, 52235, 62992, 78740, 83576, 85598, 104470, 157480, 167152, 171196, 208940, 213995, 314960, 342392, 417880, 427990, 684784, 835760, 855980, 1326769, 1711960, 2653538, 3423920, 5307076, 6633845, 10614152, 13267690, 21228304, 26535380, 53070760, 106141520]

約数ペア:

[(1, 106141520), (2, 53070760), (4, 26535380), (5, 21228304), (8, 13267690), (10, 10614152), (16, 6633845), (20, 5307076), (31, 3423920), (40, 2653538), (62, 1711960), (80, 1326769), (124, 855980), (127, 835760), (155, 684784), (248, 427990), (254, 417880), (310, 342392), (337, 314960), (496, 213995), (508, 208940), (620, 171196), (635, 167152), (674, 157480), (1016, 104470), (1240, 85598), (1270, 83576), (1348, 78740), (1685, 62992), (2032, 52235), (2480, 42799), (2540, 41788), (2696, 39370), (3370, 31496), (3937, 26960), (5080, 20894), (5392, 19685), (6740, 15748), (7874, 13480), (10160, 10447)]