23937920

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 57907440

約数和(自身を除く): 33969520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 331, 452, 565, 640, 662, 904, 1130, 1324, 1655, 1808, 2260, 2648, 3310, 3616, 4520, 5296, 6620, 7232, 9040, 10592, 13240, 14464, 18080, 21184, 26480, 36160, 37403, 42368, 52960, 72320, 74806, 105920, 149612, 187015, 211840, 299224, 374030, 598448, 748060, 1196896, 1496120, 2393792, 2992240, 4787584, 5984480, 11968960, 23937920]

約数ペア:

[(1, 23937920), (2, 11968960), (4, 5984480), (5, 4787584), (8, 2992240), (10, 2393792), (16, 1496120), (20, 1196896), (32, 748060), (40, 598448), (64, 374030), (80, 299224), (113, 211840), (128, 187015), (160, 149612), (226, 105920), (320, 74806), (331, 72320), (452, 52960), (565, 42368), (640, 37403), (662, 36160), (904, 26480), (1130, 21184), (1324, 18080), (1655, 14464), (1808, 13240), (2260, 10592), (2648, 9040), (3310, 7232), (3616, 6620), (4520, 5296)]