7168020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 20207040

約数和(自身を除く): 13039020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 619, 772, 965, 1158, 1238, 1857, 1930, 2316, 2476, 2895, 3095, 3714, 3860, 5790, 6190, 7428, 9285, 11580, 12380, 18570, 37140, 119467, 238934, 358401, 477868, 597335, 716802, 1194670, 1433604, 1792005, 2389340, 3584010, 7168020]

約数ペア:

[(1, 7168020), (2, 3584010), (3, 2389340), (4, 1792005), (5, 1433604), (6, 1194670), (10, 716802), (12, 597335), (15, 477868), (20, 358401), (30, 238934), (60, 119467), (193, 37140), (386, 18570), (579, 12380), (619, 11580), (772, 9285), (965, 7428), (1158, 6190), (1238, 5790), (1857, 3860), (1930, 3714), (2316, 3095), (2476, 2895)]