23763520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 63569088

約数和(自身を除く): 39805568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 157, 160, 172, 176, 215, 220, 314, 320, 344, 352, 430, 440, 473, 628, 688, 704, 785, 860, 880, 946, 1256, 1376, 1570, 1720, 1727, 1760, 1892, 2365, 2512, 2752, 3140, 3440, 3454, 3520, 3784, 4730, 5024, 6280, 6751, 6880, 6908, 7568, 8635, 9460, 10048, 12560, 13502, 13760, 13816, 15136, 17270, 18920, 25120, 27004, 27632, 30272, 33755, 34540, 37840, 50240, 54008, 55264, 67510, 69080, 74261, 75680, 108016, 110528, 135020, 138160, 148522, 151360, 216032, 270040, 276320, 297044, 371305, 432064, 540080, 552640, 594088, 742610, 1080160, 1188176, 1485220, 2160320, 2376352, 2970440, 4752704, 5940880, 11881760, 23763520]

約数ペア:

[(1, 23763520), (2, 11881760), (4, 5940880), (5, 4752704), (8, 2970440), (10, 2376352), (11, 2160320), (16, 1485220), (20, 1188176), (22, 1080160), (32, 742610), (40, 594088), (43, 552640), (44, 540080), (55, 432064), (64, 371305), (80, 297044), (86, 276320), (88, 270040), (110, 216032), (157, 151360), (160, 148522), (172, 138160), (176, 135020), (215, 110528), (220, 108016), (314, 75680), (320, 74261), (344, 69080), (352, 67510), (430, 55264), (440, 54008), (473, 50240), (628, 37840), (688, 34540), (704, 33755), (785, 30272), (860, 27632), (880, 27004), (946, 25120), (1256, 18920), (1376, 17270), (1570, 15136), (1720, 13816), (1727, 13760), (1760, 13502), (1892, 12560), (2365, 10048), (2512, 9460), (2752, 8635), (3140, 7568), (3440, 6908), (3454, 6880), (3520, 6751), (3784, 6280), (4730, 5024)]