9087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{75731}}^1$

素因数の和:75745

約数の個数: 32

約数和(自身を含む): 27263520

約数和(自身を除く): 18175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 75731, 151462, 227193, 302924, 378655, 454386, 605848, 757310, 908772, 1135965, 1514620, 1817544, 2271930, 3029240, 4543860, 9087720]

約数ペア:

[(1, 9087720), (2, 4543860), (3, 3029240), (4, 2271930), (5, 1817544), (6, 1514620), (8, 1135965), (10, 908772), (12, 757310), (15, 605848), (20, 454386), (24, 378655), (30, 302924), (40, 227193), (60, 151462), (120, 75731)]