1900236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1979413}}^1$

素因数の和:1979433

約数の個数: 56

約数和(自身を含む): 6033253872

約数和(自身を除く): 4133017392

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, 1979413, 3958826, 5938239, 7917652, 9897065, 11876478, 15835304, 19794130, 23752956, 29691195, 31670608, 39588260, 47505912, 59382390, 63341216, 79176520, 95011824, 118764780, 126682432, 158353040, 190023648, 237529560, 316706080, 380047296, 475059120, 633412160, 950118240, 1900236480]

約数ペア:

[(1, 1900236480), (2, 950118240), (3, 633412160), (4, 475059120), (5, 380047296), (6, 316706080), (8, 237529560), (10, 190023648), (12, 158353040), (15, 126682432), (16, 118764780), (20, 95011824), (24, 79176520), (30, 63341216), (32, 59382390), (40, 47505912), (48, 39588260), (60, 31670608), (64, 29691195), (80, 23752956), (96, 19794130), (120, 15835304), (160, 11876478), (192, 9897065), (240, 7917652), (320, 5938239), (480, 3958826), (960, 1979413)]