1282466520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{131941}}^1$

素因数の和:131967

約数の個数: 96

約数和(自身を含む): 4322419920

約数和(自身を除く): 3039953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 131941, 263882, 395823, 527764, 659705, 791646, 1055528, 1187469, 1319410, 1583292, 1979115, 2374938, 2638820, 3166584, 3562407, 3958230, 4749876, 5277640, 5937345, 7124814, 7916460, 9499752, 10687221, 11874690, 14249628, 15832920, 17812035, 21374442, 23749380, 28499256, 32061663, 35624070, 42748884, 47498760, 53436105, 64123326, 71248140, 85497768, 106872210, 128246652, 142496280, 160308315, 213744420, 256493304, 320616630, 427488840, 641233260, 1282466520]

約数ペア:

[(1, 1282466520), (2, 641233260), (3, 427488840), (4, 320616630), (5, 256493304), (6, 213744420), (8, 160308315), (9, 142496280), (10, 128246652), (12, 106872210), (15, 85497768), (18, 71248140), (20, 64123326), (24, 53436105), (27, 47498760), (30, 42748884), (36, 35624070), (40, 32061663), (45, 28499256), (54, 23749380), (60, 21374442), (72, 17812035), (81, 15832920), (90, 14249628), (108, 11874690), (120, 10687221), (135, 9499752), (162, 7916460), (180, 7124814), (216, 5937345), (243, 5277640), (270, 4749876), (324, 3958230), (360, 3562407), (405, 3166584), (486, 2638820), (540, 2374938), (648, 1979115), (810, 1583292), (972, 1319410), (1080, 1187469), (1215, 1055528), (1620, 791646), (1944, 659705), (2430, 527764), (3240, 395823), (4860, 263882), (9720, 131941)]