5252880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 16695360

約数和(自身を除く): 11442480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 509, 516, 645, 688, 860, 1018, 1032, 1290, 1527, 1720, 2036, 2064, 2545, 2580, 3054, 3440, 4072, 5090, 5160, 6108, 7635, 8144, 10180, 10320, 12216, 15270, 20360, 21887, 24432, 30540, 40720, 43774, 61080, 65661, 87548, 109435, 122160, 131322, 175096, 218870, 262644, 328305, 350192, 437740, 525288, 656610, 875480, 1050576, 1313220, 1750960, 2626440, 5252880]

約数ペア:

[(1, 5252880), (2, 2626440), (3, 1750960), (4, 1313220), (5, 1050576), (6, 875480), (8, 656610), (10, 525288), (12, 437740), (15, 350192), (16, 328305), (20, 262644), (24, 218870), (30, 175096), (40, 131322), (43, 122160), (48, 109435), (60, 87548), (80, 65661), (86, 61080), (120, 43774), (129, 40720), (172, 30540), (215, 24432), (240, 21887), (258, 20360), (344, 15270), (430, 12216), (509, 10320), (516, 10180), (645, 8144), (688, 7635), (860, 6108), (1018, 5160), (1032, 5090), (1290, 4072), (1527, 3440), (1720, 3054), (2036, 2580), (2064, 2545)]