23329040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41659}}^1$

素因数の和:41679

約数の個数: 40

約数和(自身を含む): 61990080

約数和(自身を除く): 38661040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41659, 83318, 166636, 208295, 291613, 333272, 416590, 583226, 666544, 833180, 1166452, 1458065, 1666360, 2332904, 2916130, 3332720, 4665808, 5832260, 11664520, 23329040]

約数ペア:

[(1, 23329040), (2, 11664520), (4, 5832260), (5, 4665808), (7, 3332720), (8, 2916130), (10, 2332904), (14, 1666360), (16, 1458065), (20, 1166452), (28, 833180), (35, 666544), (40, 583226), (56, 416590), (70, 333272), (80, 291613), (112, 208295), (140, 166636), (280, 83318), (560, 41659)]