768348540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4268603}}^1$

素因数の和:4268618

約数の個数: 36

約数和(自身を含む): 2330657784

約数和(自身を除く): 1562309244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4268603, 8537206, 12805809, 17074412, 21343015, 25611618, 38417427, 42686030, 51223236, 64029045, 76834854, 85372060, 128058090, 153669708, 192087135, 256116180, 384174270, 768348540]

約数ペア:

[(1, 768348540), (2, 384174270), (3, 256116180), (4, 192087135), (5, 153669708), (6, 128058090), (9, 85372060), (10, 76834854), (12, 64029045), (15, 51223236), (18, 42686030), (20, 38417427), (30, 25611618), (36, 21343015), (45, 17074412), (60, 12805809), (90, 8537206), (180, 4268603)]