4153360

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 9742680

約数和(自身を除く): 5589320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 269, 386, 538, 772, 965, 1076, 1345, 1544, 1930, 2152, 2690, 3088, 3860, 4304, 5380, 7720, 10760, 15440, 21520, 51917, 103834, 207668, 259585, 415336, 519170, 830672, 1038340, 2076680, 4153360]

約数ペア:

[(1, 4153360), (2, 2076680), (4, 1038340), (5, 830672), (8, 519170), (10, 415336), (16, 259585), (20, 207668), (40, 103834), (80, 51917), (193, 21520), (269, 15440), (386, 10760), (538, 7720), (772, 5380), (965, 4304), (1076, 3860), (1345, 3088), (1544, 2690), (1930, 2152)]