135297680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241603}}^1$

素因数の和:241623

約数の個数: 40

約数和(自身を含む): 359506752

約数和(自身を除く): 224209072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 241603, 483206, 966412, 1208015, 1691221, 1932824, 2416030, 3382442, 3865648, 4832060, 6764884, 8456105, 9664120, 13529768, 16912210, 19328240, 27059536, 33824420, 67648840, 135297680]

約数ペア:

[(1, 135297680), (2, 67648840), (4, 33824420), (5, 27059536), (7, 19328240), (8, 16912210), (10, 13529768), (14, 9664120), (16, 8456105), (20, 6764884), (28, 4832060), (35, 3865648), (40, 3382442), (56, 2416030), (70, 1932824), (80, 1691221), (112, 1208015), (140, 966412), (280, 483206), (560, 241603)]