18152280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50423}}^1$

素因数の和:50440

約数の個数: 48

約数和(自身を含む): 58996080

約数和(自身を除く): 40843800

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, 50423, 100846, 151269, 201692, 252115, 302538, 403384, 453807, 504230, 605076, 756345, 907614, 1008460, 1210152, 1512690, 1815228, 2016920, 2269035, 3025380, 3630456, 4538070, 6050760, 9076140, 18152280]

約数ペア:

[(1, 18152280), (2, 9076140), (3, 6050760), (4, 4538070), (5, 3630456), (6, 3025380), (8, 2269035), (9, 2016920), (10, 1815228), (12, 1512690), (15, 1210152), (18, 1008460), (20, 907614), (24, 756345), (30, 605076), (36, 504230), (40, 453807), (45, 403384), (60, 302538), (72, 252115), (90, 201692), (120, 151269), (180, 100846), (360, 50423)]