242431680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{252533}}^1$

素因数の和:252553

約数の個数: 56

約数和(自身を含む): 769723632

約数和(自身を除く): 527291952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 252533, 505066, 757599, 1010132, 1262665, 1515198, 2020264, 2525330, 3030396, 3787995, 4040528, 5050660, 6060792, 7575990, 8081056, 10101320, 12121584, 15151980, 16162112, 20202640, 24243168, 30303960, 40405280, 48486336, 60607920, 80810560, 121215840, 242431680]

約数ペア:

[(1, 242431680), (2, 121215840), (3, 80810560), (4, 60607920), (5, 48486336), (6, 40405280), (8, 30303960), (10, 24243168), (12, 20202640), (15, 16162112), (16, 15151980), (20, 12121584), (24, 10101320), (30, 8081056), (32, 7575990), (40, 6060792), (48, 5050660), (60, 4040528), (64, 3787995), (80, 3030396), (96, 2525330), (120, 2020264), (160, 1515198), (192, 1262665), (240, 1010132), (320, 757599), (480, 505066), (960, 252533)]