5260140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 17563392

約数和(自身を除く): 12303252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 191, 204, 255, 270, 306, 324, 340, 382, 405, 459, 510, 540, 573, 612, 764, 765, 810, 918, 955, 1020, 1146, 1377, 1530, 1620, 1719, 1836, 1910, 2292, 2295, 2754, 2865, 3060, 3247, 3438, 3820, 4590, 5157, 5508, 5730, 6494, 6876, 6885, 8595, 9180, 9741, 10314, 11460, 12988, 13770, 15471, 16235, 17190, 19482, 20628, 25785, 27540, 29223, 30942, 32470, 34380, 38964, 48705, 51570, 58446, 61884, 64940, 77355, 87669, 97410, 103140, 116892, 146115, 154710, 175338, 194820, 263007, 292230, 309420, 350676, 438345, 526014, 584460, 876690, 1052028, 1315035, 1753380, 2630070, 5260140]

約数ペア:

[(1, 5260140), (2, 2630070), (3, 1753380), (4, 1315035), (5, 1052028), (6, 876690), (9, 584460), (10, 526014), (12, 438345), (15, 350676), (17, 309420), (18, 292230), (20, 263007), (27, 194820), (30, 175338), (34, 154710), (36, 146115), (45, 116892), (51, 103140), (54, 97410), (60, 87669), (68, 77355), (81, 64940), (85, 61884), (90, 58446), (102, 51570), (108, 48705), (135, 38964), (153, 34380), (162, 32470), (170, 30942), (180, 29223), (191, 27540), (204, 25785), (255, 20628), (270, 19482), (306, 17190), (324, 16235), (340, 15471), (382, 13770), (405, 12988), (459, 11460), (510, 10314), (540, 9741), (573, 9180), (612, 8595), (764, 6885), (765, 6876), (810, 6494), (918, 5730), (955, 5508), (1020, 5157), (1146, 4590), (1377, 3820), (1530, 3438), (1620, 3247), (1719, 3060), (1836, 2865), (1910, 2754), (2292, 2295)]