126447080

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10789}}^1$

素因数の和:11093

約数の個数: 32

約数和(自身を含む): 285503400

約数和(自身を除く): 159056320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 10789, 11720, 21578, 43156, 53945, 86312, 107890, 215780, 431560, 3161177, 6322354, 12644708, 15805885, 25289416, 31611770, 63223540, 126447080]

約数ペア:

[(1, 126447080), (2, 63223540), (4, 31611770), (5, 25289416), (8, 15805885), (10, 12644708), (20, 6322354), (40, 3161177), (293, 431560), (586, 215780), (1172, 107890), (1465, 86312), (2344, 53945), (2930, 43156), (5860, 21578), (10789, 11720)]