34121680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5491

約数の個数: 40

約数和(自身を含む): 80352000

約数和(自身を除く): 46230320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5399, 6320, 10798, 21596, 26995, 43192, 53990, 86384, 107980, 215960, 426521, 431920, 853042, 1706084, 2132605, 3412168, 4265210, 6824336, 8530420, 17060840, 34121680]

約数ペア:

[(1, 34121680), (2, 17060840), (4, 8530420), (5, 6824336), (8, 4265210), (10, 3412168), (16, 2132605), (20, 1706084), (40, 853042), (79, 431920), (80, 426521), (158, 215960), (316, 107980), (395, 86384), (632, 53990), (790, 43192), (1264, 26995), (1580, 21596), (3160, 10798), (5399, 6320)]