5333720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 14065920

約数和(自身を除く): 8732200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 443, 602, 860, 886, 1204, 1505, 1720, 1772, 2215, 2408, 3010, 3101, 3544, 4430, 6020, 6202, 8860, 12040, 12404, 15505, 17720, 19049, 24808, 31010, 38098, 62020, 76196, 95245, 124040, 133343, 152392, 190490, 266686, 380980, 533372, 666715, 761960, 1066744, 1333430, 2666860, 5333720]

約数ペア:

[(1, 5333720), (2, 2666860), (4, 1333430), (5, 1066744), (7, 761960), (8, 666715), (10, 533372), (14, 380980), (20, 266686), (28, 190490), (35, 152392), (40, 133343), (43, 124040), (56, 95245), (70, 76196), (86, 62020), (140, 38098), (172, 31010), (215, 24808), (280, 19049), (301, 17720), (344, 15505), (430, 12404), (443, 12040), (602, 8860), (860, 6202), (886, 6020), (1204, 4430), (1505, 3544), (1720, 3101), (1772, 3010), (2215, 2408)]