23419480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83641}}^1$

素因数の和:83659

約数の個数: 32

約数和(自身を含む): 60222240

約数和(自身を除く): 36802760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83641, 167282, 334564, 418205, 585487, 669128, 836410, 1170974, 1672820, 2341948, 2927435, 3345640, 4683896, 5854870, 11709740, 23419480]

約数ペア:

[(1, 23419480), (2, 11709740), (4, 5854870), (5, 4683896), (7, 3345640), (8, 2927435), (10, 2341948), (14, 1672820), (20, 1170974), (28, 836410), (35, 669128), (40, 585487), (56, 418205), (70, 334564), (140, 167282), (280, 83641)]