91827720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{255077}}^1$

素因数の和:255094

約数の個数: 48

約数和(自身を含む): 298441260

約数和(自身を除く): 206613540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 255077, 510154, 765231, 1020308, 1275385, 1530462, 2040616, 2295693, 2550770, 3060924, 3826155, 4591386, 5101540, 6121848, 7652310, 9182772, 10203080, 11478465, 15304620, 18365544, 22956930, 30609240, 45913860, 91827720]

約数ペア:

[(1, 91827720), (2, 45913860), (3, 30609240), (4, 22956930), (5, 18365544), (6, 15304620), (8, 11478465), (9, 10203080), (10, 9182772), (12, 7652310), (15, 6121848), (18, 5101540), (20, 4591386), (24, 3826155), (30, 3060924), (36, 2550770), (40, 2295693), (45, 2040616), (60, 1530462), (72, 1275385), (90, 1020308), (120, 765231), (180, 510154), (360, 255077)]