472029180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1123879}}^1$

素因数の和:1123898

約数の個数: 48

約数和(自身を含む): 1510494720

約数和(自身を除く): 1038465540

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, 1123879, 2247758, 3371637, 4495516, 5619395, 6743274, 7867153, 11238790, 13486548, 15734306, 16858185, 22477580, 23601459, 31468612, 33716370, 39335765, 47202918, 67432740, 78671530, 94405836, 118007295, 157343060, 236014590, 472029180]

約数ペア:

[(1, 472029180), (2, 236014590), (3, 157343060), (4, 118007295), (5, 94405836), (6, 78671530), (7, 67432740), (10, 47202918), (12, 39335765), (14, 33716370), (15, 31468612), (20, 23601459), (21, 22477580), (28, 16858185), (30, 15734306), (35, 13486548), (42, 11238790), (60, 7867153), (70, 6743274), (84, 5619395), (105, 4495516), (140, 3371637), (210, 2247758), (420, 1123879)]