139419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1161829}}^1$

素因数の和:1161843

約数の個数: 32

約数和(自身を含む): 418258800

約数和(自身を除く): 278839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1161829, 2323658, 3485487, 4647316, 5809145, 6970974, 9294632, 11618290, 13941948, 17427435, 23236580, 27883896, 34854870, 46473160, 69709740, 139419480]

約数ペア:

[(1, 139419480), (2, 69709740), (3, 46473160), (4, 34854870), (5, 27883896), (6, 23236580), (8, 17427435), (10, 13941948), (12, 11618290), (15, 9294632), (20, 6970974), (24, 5809145), (30, 4647316), (40, 3485487), (60, 2323658), (120, 1161829)]