380055340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{32707}}^1$

素因数の和:32806

約数の個数: 48

約数和(自身を含む): 923150592

約数和(自身を除く): 543095252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 32707, 65414, 130828, 163535, 228949, 327070, 457898, 654140, 915796, 1144745, 2289490, 2714681, 4578980, 5429362, 10858724, 13573405, 19002767, 27146810, 38005534, 54293620, 76011068, 95013835, 190027670, 380055340]

約数ペア:

[(1, 380055340), (2, 190027670), (4, 95013835), (5, 76011068), (7, 54293620), (10, 38005534), (14, 27146810), (20, 19002767), (28, 13573405), (35, 10858724), (70, 5429362), (83, 4578980), (140, 2714681), (166, 2289490), (332, 1144745), (415, 915796), (581, 654140), (830, 457898), (1162, 327070), (1660, 228949), (2324, 163535), (2905, 130828), (5810, 65414), (11620, 32707)]