23708480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 57802272

約数和(自身を除く): 34093792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 1723, 2752, 3440, 3446, 6880, 6892, 8615, 13760, 13784, 17230, 27568, 34460, 55136, 68920, 74089, 110272, 137840, 148178, 275680, 296356, 370445, 551360, 592712, 740890, 1185424, 1481780, 2370848, 2963560, 4741696, 5927120, 11854240, 23708480]

約数ペア:

[(1, 23708480), (2, 11854240), (4, 5927120), (5, 4741696), (8, 2963560), (10, 2370848), (16, 1481780), (20, 1185424), (32, 740890), (40, 592712), (43, 551360), (64, 370445), (80, 296356), (86, 275680), (160, 148178), (172, 137840), (215, 110272), (320, 74089), (344, 68920), (430, 55136), (688, 34460), (860, 27568), (1376, 17230), (1720, 13784), (1723, 13760), (2752, 8615), (3440, 6892), (3446, 6880)]