15744502680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131204189}}^1$

素因数の和:131204203

約数の個数: 32

約数和(自身を含む): 47233508400

約数和(自身を除く): 31489005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131204189, 262408378, 393612567, 524816756, 656020945, 787225134, 1049633512, 1312041890, 1574450268, 1968062835, 2624083780, 3148900536, 3936125670, 5248167560, 7872251340, 15744502680]

約数ペア:

[(1, 15744502680), (2, 7872251340), (3, 5248167560), (4, 3936125670), (5, 3148900536), (6, 2624083780), (8, 1968062835), (10, 1574450268), (12, 1312041890), (15, 1049633512), (20, 787225134), (24, 656020945), (30, 524816756), (40, 393612567), (60, 262408378), (120, 131204189)]