56443520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 101893120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 280, 293, 301, 320, 344, 430, 448, 560, 586, 602, 640, 688, 860, 896, 1120, 1172, 1204, 1376, 1465, 1505, 1720, 2051, 2240, 2344, 2408, 2752, 2930, 3010, 3440, 4102, 4480, 4688, 4816, 5504, 5860, 6020, 6880, 8204, 9376, 9632, 10255, 11720, 12040, 12599, 13760, 16408, 18752, 19264, 20510, 23440, 24080, 25198, 27520, 32816, 37504, 38528, 41020, 46880, 48160, 50396, 62995, 65632, 82040, 88193, 93760, 96320, 100792, 125990, 131264, 164080, 176386, 187520, 192640, 201584, 251980, 262528, 328160, 352772, 403168, 440965, 503960, 656320, 705544, 806336, 881930, 1007920, 1312640, 1411088, 1612672, 1763860, 2015840, 2822176, 3527720, 4031680, 5644352, 7055440, 8063360, 11288704, 14110880, 28221760, 56443520]

約数ペア:

[(1, 56443520), (2, 28221760), (4, 14110880), (5, 11288704), (7, 8063360), (8, 7055440), (10, 5644352), (14, 4031680), (16, 3527720), (20, 2822176), (28, 2015840), (32, 1763860), (35, 1612672), (40, 1411088), (43, 1312640), (56, 1007920), (64, 881930), (70, 806336), (80, 705544), (86, 656320), (112, 503960), (128, 440965), (140, 403168), (160, 352772), (172, 328160), (215, 262528), (224, 251980), (280, 201584), (293, 192640), (301, 187520), (320, 176386), (344, 164080), (430, 131264), (448, 125990), (560, 100792), (586, 96320), (602, 93760), (640, 88193), (688, 82040), (860, 65632), (896, 62995), (1120, 50396), (1172, 48160), (1204, 46880), (1376, 41020), (1465, 38528), (1505, 37504), (1720, 32816), (2051, 27520), (2240, 25198), (2344, 24080), (2408, 23440), (2752, 20510), (2930, 19264), (3010, 18752), (3440, 16408), (4102, 13760), (4480, 12599), (4688, 12040), (4816, 11720), (5504, 10255), (5860, 9632), (6020, 9376), (6880, 8204)]