504420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 1615488

約数和(自身を除く): 1111068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1201, 2402, 3603, 4804, 6005, 7206, 8407, 12010, 14412, 16814, 18015, 24020, 25221, 33628, 36030, 42035, 50442, 72060, 84070, 100884, 126105, 168140, 252210, 504420]

約数ペア:

[(1, 504420), (2, 252210), (3, 168140), (4, 126105), (5, 100884), (6, 84070), (7, 72060), (10, 50442), (12, 42035), (14, 36030), (15, 33628), (20, 25221), (21, 24020), (28, 18015), (30, 16814), (35, 14412), (42, 12010), (60, 8407), (70, 7206), (84, 6005), (105, 4804), (140, 3603), (210, 2402), (420, 1201)]