51792360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431603}}^1$

素因数の和:431617

約数の個数: 32

約数和(自身を含む): 155377440

約数和(自身を除く): 103585080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431603, 863206, 1294809, 1726412, 2158015, 2589618, 3452824, 4316030, 5179236, 6474045, 8632060, 10358472, 12948090, 17264120, 25896180, 51792360]

約数ペア:

[(1, 51792360), (2, 25896180), (3, 17264120), (4, 12948090), (5, 10358472), (6, 8632060), (8, 6474045), (10, 5179236), (12, 4316030), (15, 3452824), (20, 2589618), (24, 2158015), (30, 1726412), (40, 1294809), (60, 863206), (120, 431603)]