79025780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 170130240

約数和(自身を除く): 91104460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 236, 295, 347, 386, 590, 694, 772, 965, 1180, 1388, 1735, 1930, 3470, 3860, 6940, 11387, 20473, 22774, 40946, 45548, 56935, 66971, 81892, 102365, 113870, 133942, 204730, 227740, 267884, 334855, 409460, 669710, 1339420, 3951289, 7902578, 15805156, 19756445, 39512890, 79025780]

約数ペア:

[(1, 79025780), (2, 39512890), (4, 19756445), (5, 15805156), (10, 7902578), (20, 3951289), (59, 1339420), (118, 669710), (193, 409460), (236, 334855), (295, 267884), (347, 227740), (386, 204730), (590, 133942), (694, 113870), (772, 102365), (965, 81892), (1180, 66971), (1388, 56935), (1735, 45548), (1930, 40946), (3470, 22774), (3860, 20473), (6940, 11387)]