506546760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4221223}}^1$

素因数の和:4221237

約数の個数: 32

約数和(自身を含む): 1519640640

約数和(自身を除く): 1013093880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4221223, 8442446, 12663669, 16884892, 21106115, 25327338, 33769784, 42212230, 50654676, 63318345, 84424460, 101309352, 126636690, 168848920, 253273380, 506546760]

約数ペア:

[(1, 506546760), (2, 253273380), (3, 168848920), (4, 126636690), (5, 101309352), (6, 84424460), (8, 63318345), (10, 50654676), (12, 42212230), (15, 33769784), (20, 25327338), (24, 21106115), (30, 16884892), (40, 12663669), (60, 8442446), (120, 4221223)]