119687960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{427457}}^1$

素因数の和:427475

約数の個数: 32

約数和(自身を含む): 307769760

約数和(自身を除く): 188081800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 427457, 854914, 1709828, 2137285, 2992199, 3419656, 4274570, 5984398, 8549140, 11968796, 14960995, 17098280, 23937592, 29921990, 59843980, 119687960]

約数ペア:

[(1, 119687960), (2, 59843980), (4, 29921990), (5, 23937592), (7, 17098280), (8, 14960995), (10, 11968796), (14, 8549140), (20, 5984398), (28, 4274570), (35, 3419656), (40, 2992199), (56, 2137285), (70, 1709828), (140, 854914), (280, 427457)]