38613670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160890293}}^1$

素因数の和:160890309

約数の個数: 40

約数和(自身を含む): 119702378736

約数和(自身を除く): 81088708416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160890293, 321780586, 482670879, 643561172, 804451465, 965341758, 1287122344, 1608902930, 1930683516, 2413354395, 2574244688, 3217805860, 3861367032, 4826708790, 6435611720, 7722734064, 9653417580, 12871223440, 19306835160, 38613670320]

約数ペア:

[(1, 38613670320), (2, 19306835160), (3, 12871223440), (4, 9653417580), (5, 7722734064), (6, 6435611720), (8, 4826708790), (10, 3861367032), (12, 3217805860), (15, 2574244688), (16, 2413354395), (20, 1930683516), (24, 1608902930), (30, 1287122344), (40, 965341758), (48, 804451465), (60, 643561172), (80, 482670879), (120, 321780586), (240, 160890293)]