2593160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 5880600

約数和(自身を除く): 3287440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 269, 482, 538, 964, 1076, 1205, 1345, 1928, 2152, 2410, 2690, 4820, 5380, 9640, 10760, 64829, 129658, 259316, 324145, 518632, 648290, 1296580, 2593160]

約数ペア:

[(1, 2593160), (2, 1296580), (4, 648290), (5, 518632), (8, 324145), (10, 259316), (20, 129658), (40, 64829), (241, 10760), (269, 9640), (482, 5380), (538, 4820), (964, 2690), (1076, 2410), (1205, 2152), (1345, 1928)]