23436280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83701}}^1$

素因数の和:83719

約数の個数: 32

約数和(自身を含む): 60265440

約数和(自身を除く): 36829160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83701, 167402, 334804, 418505, 585907, 669608, 837010, 1171814, 1674020, 2343628, 2929535, 3348040, 4687256, 5859070, 11718140, 23436280]

約数ペア:

[(1, 23436280), (2, 11718140), (4, 5859070), (5, 4687256), (7, 3348040), (8, 2929535), (10, 2343628), (14, 1674020), (20, 1171814), (28, 837010), (35, 669608), (40, 585907), (56, 418505), (70, 334804), (140, 167402), (280, 83701)]