54350320

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2819}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 126933840

約数和(自身を除く): 72583520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 2819, 3856, 4820, 5638, 9640, 11276, 14095, 19280, 22552, 28190, 45104, 56380, 112760, 225520, 679379, 1358758, 2717516, 3396895, 5435032, 6793790, 10870064, 13587580, 27175160, 54350320]

約数ペア:

[(1, 54350320), (2, 27175160), (4, 13587580), (5, 10870064), (8, 6793790), (10, 5435032), (16, 3396895), (20, 2717516), (40, 1358758), (80, 679379), (241, 225520), (482, 112760), (964, 56380), (1205, 45104), (1928, 28190), (2410, 22552), (2819, 19280), (3856, 14095), (4820, 11276), (5638, 9640)]