23118760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82567}}^1$

素因数の和:82585

約数の個数: 32

約数和(自身を含む): 59448960

約数和(自身を除く): 36330200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82567, 165134, 330268, 412835, 577969, 660536, 825670, 1155938, 1651340, 2311876, 2889845, 3302680, 4623752, 5779690, 11559380, 23118760]

約数ペア:

[(1, 23118760), (2, 11559380), (4, 5779690), (5, 4623752), (7, 3302680), (8, 2889845), (10, 2311876), (14, 1651340), (20, 1155938), (28, 825670), (35, 660536), (40, 577969), (56, 412835), (70, 330268), (140, 165134), (280, 82567)]