27207720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75577}}^1$

素因数の和:75594

約数の個数: 48

約数和(自身を含む): 88426260

約数和(自身を除く): 61218540

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, 75577, 151154, 226731, 302308, 377885, 453462, 604616, 680193, 755770, 906924, 1133655, 1360386, 1511540, 1813848, 2267310, 2720772, 3023080, 3400965, 4534620, 5441544, 6801930, 9069240, 13603860, 27207720]

約数ペア:

[(1, 27207720), (2, 13603860), (3, 9069240), (4, 6801930), (5, 5441544), (6, 4534620), (8, 3400965), (9, 3023080), (10, 2720772), (12, 2267310), (15, 1813848), (18, 1511540), (20, 1360386), (24, 1133655), (30, 906924), (36, 755770), (40, 680193), (45, 604616), (60, 453462), (72, 377885), (90, 302308), (120, 226731), (180, 151154), (360, 75577)]