117159080

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{16363}}^1$

素因数の和:16553

約数の個数: 32

約数和(自身を含む): 265096800

約数和(自身を除く): 147937720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 16363, 32726, 65452, 81815, 130904, 163630, 327260, 654520, 2928977, 5857954, 11715908, 14644885, 23431816, 29289770, 58579540, 117159080]

約数ペア:

[(1, 117159080), (2, 58579540), (4, 29289770), (5, 23431816), (8, 14644885), (10, 11715908), (20, 5857954), (40, 2928977), (179, 654520), (358, 327260), (716, 163630), (895, 130904), (1432, 81815), (1790, 65452), (3580, 32726), (7160, 16363)]