74236120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{265129}}^1$

素因数の和:265147

約数の個数: 32

約数和(自身を含む): 190893600

約数和(自身を除く): 116657480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 265129, 530258, 1060516, 1325645, 1855903, 2121032, 2651290, 3711806, 5302580, 7423612, 9279515, 10605160, 14847224, 18559030, 37118060, 74236120]

約数ペア:

[(1, 74236120), (2, 37118060), (4, 18559030), (5, 14847224), (7, 10605160), (8, 9279515), (10, 7423612), (14, 5302580), (20, 3711806), (28, 2651290), (35, 2121032), (40, 1855903), (56, 1325645), (70, 1060516), (140, 530258), (280, 265129)]