206059320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{572387}}^1$

素因数の和:572404

約数の個数: 48

約数和(自身を含む): 669693960

約数和(自身を除く): 463634640

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, 572387, 1144774, 1717161, 2289548, 2861935, 3434322, 4579096, 5151483, 5723870, 6868644, 8585805, 10302966, 11447740, 13737288, 17171610, 20605932, 22895480, 25757415, 34343220, 41211864, 51514830, 68686440, 103029660, 206059320]

約数ペア:

[(1, 206059320), (2, 103029660), (3, 68686440), (4, 51514830), (5, 41211864), (6, 34343220), (8, 25757415), (9, 22895480), (10, 20605932), (12, 17171610), (15, 13737288), (18, 11447740), (20, 10302966), (24, 8585805), (30, 6868644), (36, 5723870), (40, 5151483), (45, 4579096), (60, 3434322), (72, 2861935), (90, 2289548), (120, 1717161), (180, 1144774), (360, 572387)]