265767720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2214731}}^1$

素因数の和:2214745

約数の個数: 32

約数和(自身を含む): 797303520

約数和(自身を除く): 531535800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2214731, 4429462, 6644193, 8858924, 11073655, 13288386, 17717848, 22147310, 26576772, 33220965, 44294620, 53153544, 66441930, 88589240, 132883860, 265767720]

約数ペア:

[(1, 265767720), (2, 132883860), (3, 88589240), (4, 66441930), (5, 53153544), (6, 44294620), (8, 33220965), (10, 26576772), (12, 22147310), (15, 17717848), (20, 13288386), (24, 11073655), (30, 8858924), (40, 6644193), (60, 4429462), (120, 2214731)]