5280253240

素因数分解:

$2^3\times 5^1\times {\mathrm{8999}}^1\times {\mathrm{14669}}^1$

素因数の和:23679

約数の個数: 32

約数和(自身を含む): 11882700000

約数和(自身を除く): 6602446760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8999, 14669, 17998, 29338, 35996, 44995, 58676, 71992, 73345, 89990, 117352, 146690, 179980, 293380, 359960, 586760, 132006331, 264012662, 528025324, 660031655, 1056050648, 1320063310, 2640126620, 5280253240]

約数ペア:

[(1, 5280253240), (2, 2640126620), (4, 1320063310), (5, 1056050648), (8, 660031655), (10, 528025324), (20, 264012662), (40, 132006331), (8999, 586760), (14669, 359960), (17998, 293380), (29338, 179980), (35996, 146690), (44995, 117352), (58676, 89990), (71992, 73345)]