32253440

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 79401168

約数和(自身を除く): 47147728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 293, 320, 344, 430, 512, 586, 640, 688, 860, 1172, 1280, 1376, 1465, 1720, 2344, 2560, 2752, 2930, 3440, 4688, 5504, 5860, 6880, 9376, 11008, 11720, 12599, 13760, 18752, 22016, 23440, 25198, 27520, 37504, 46880, 50396, 55040, 62995, 75008, 93760, 100792, 110080, 125990, 150016, 187520, 201584, 251980, 375040, 403168, 503960, 750080, 806336, 1007920, 1612672, 2015840, 3225344, 4031680, 6450688, 8063360, 16126720, 32253440]

約数ペア:

[(1, 32253440), (2, 16126720), (4, 8063360), (5, 6450688), (8, 4031680), (10, 3225344), (16, 2015840), (20, 1612672), (32, 1007920), (40, 806336), (43, 750080), (64, 503960), (80, 403168), (86, 375040), (128, 251980), (160, 201584), (172, 187520), (215, 150016), (256, 125990), (293, 110080), (320, 100792), (344, 93760), (430, 75008), (512, 62995), (586, 55040), (640, 50396), (688, 46880), (860, 37504), (1172, 27520), (1280, 25198), (1376, 23440), (1465, 22016), (1720, 18752), (2344, 13760), (2560, 12599), (2752, 11720), (2930, 11008), (3440, 9376), (4688, 6880), (5504, 5860)]