29123887120

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2033791}}^1$

素因数の和:2033983

約数の個数: 40

約数和(自身を含む): 68091356160

約数和(自身を除く): 38967469040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14320, 2033791, 4067582, 8135164, 10168955, 16270328, 20337910, 32540656, 40675820, 81351640, 162703280, 364048589, 728097178, 1456194356, 1820242945, 2912388712, 3640485890, 5824777424, 7280971780, 14561943560, 29123887120]

約数ペア:

[(1, 29123887120), (2, 14561943560), (4, 7280971780), (5, 5824777424), (8, 3640485890), (10, 2912388712), (16, 1820242945), (20, 1456194356), (40, 728097178), (80, 364048589), (179, 162703280), (358, 81351640), (716, 40675820), (895, 32540656), (1432, 20337910), (1790, 16270328), (2864, 10168955), (3580, 8135164), (7160, 4067582), (14320, 2033791)]