52607680

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 126918720

約数和(自身を除く): 74311040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2081, 2528, 3160, 4162, 5056, 6320, 8324, 10405, 12640, 16648, 20810, 25280, 33296, 41620, 66592, 83240, 133184, 164399, 166480, 328798, 332960, 657596, 665920, 821995, 1315192, 1643990, 2630384, 3287980, 5260768, 6575960, 10521536, 13151920, 26303840, 52607680]

約数ペア:

[(1, 52607680), (2, 26303840), (4, 13151920), (5, 10521536), (8, 6575960), (10, 5260768), (16, 3287980), (20, 2630384), (32, 1643990), (40, 1315192), (64, 821995), (79, 665920), (80, 657596), (158, 332960), (160, 328798), (316, 166480), (320, 164399), (395, 133184), (632, 83240), (790, 66592), (1264, 41620), (1580, 33296), (2081, 25280), (2528, 20810), (3160, 16648), (4162, 12640), (5056, 10405), (6320, 8324)]