520088580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87557}}^1$

素因数の和:87586

約数の個数: 96

約数和(自身を含む): 1765169280

約数和(自身を除く): 1245080700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 87557, 175114, 262671, 350228, 437785, 525342, 788013, 875570, 963127, 1050684, 1313355, 1576026, 1751140, 1926254, 2364039, 2626710, 2889381, 3152052, 3852508, 3940065, 4728078, 4815635, 5253420, 5778762, 7880130, 8668143, 9456156, 9631270, 11557524, 11820195, 14446905, 15760260, 17336286, 19262540, 23640390, 26004429, 28893810, 34672572, 43340715, 47280780, 52008858, 57787620, 86681430, 104017716, 130022145, 173362860, 260044290, 520088580]

約数ペア:

[(1, 520088580), (2, 260044290), (3, 173362860), (4, 130022145), (5, 104017716), (6, 86681430), (9, 57787620), (10, 52008858), (11, 47280780), (12, 43340715), (15, 34672572), (18, 28893810), (20, 26004429), (22, 23640390), (27, 19262540), (30, 17336286), (33, 15760260), (36, 14446905), (44, 11820195), (45, 11557524), (54, 9631270), (55, 9456156), (60, 8668143), (66, 7880130), (90, 5778762), (99, 5253420), (108, 4815635), (110, 4728078), (132, 3940065), (135, 3852508), (165, 3152052), (180, 2889381), (198, 2626710), (220, 2364039), (270, 1926254), (297, 1751140), (330, 1576026), (396, 1313355), (495, 1050684), (540, 963127), (594, 875570), (660, 788013), (990, 525342), (1188, 437785), (1485, 350228), (1980, 262671), (2970, 175114), (5940, 87557)]