259419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2161829}}^1$

素因数の和:2161843

約数の個数: 32

約数和(自身を含む): 778258800

約数和(自身を除く): 518839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2161829, 4323658, 6485487, 8647316, 10809145, 12970974, 17294632, 21618290, 25941948, 32427435, 43236580, 51883896, 64854870, 86473160, 129709740, 259419480]

約数ペア:

[(1, 259419480), (2, 129709740), (3, 86473160), (4, 64854870), (5, 51883896), (6, 43236580), (8, 32427435), (10, 25941948), (12, 21618290), (15, 17294632), (20, 12970974), (24, 10809145), (30, 8647316), (40, 6485487), (60, 4323658), (120, 2161829)]