25346520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7823}}^1$

素因数の和:7846

約数の個数: 80

約数和(自身を含む): 85203360

約数和(自身を除く): 59856840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7823, 15646, 23469, 31292, 39115, 46938, 62584, 70407, 78230, 93876, 117345, 140814, 156460, 187752, 211221, 234690, 281628, 312920, 352035, 422442, 469380, 563256, 633663, 704070, 844884, 938760, 1056105, 1267326, 1408140, 1689768, 2112210, 2534652, 2816280, 3168315, 4224420, 5069304, 6336630, 8448840, 12673260, 25346520]

約数ペア:

[(1, 25346520), (2, 12673260), (3, 8448840), (4, 6336630), (5, 5069304), (6, 4224420), (8, 3168315), (9, 2816280), (10, 2534652), (12, 2112210), (15, 1689768), (18, 1408140), (20, 1267326), (24, 1056105), (27, 938760), (30, 844884), (36, 704070), (40, 633663), (45, 563256), (54, 469380), (60, 422442), (72, 352035), (81, 312920), (90, 281628), (108, 234690), (120, 211221), (135, 187752), (162, 156460), (180, 140814), (216, 117345), (270, 93876), (324, 78230), (360, 70407), (405, 62584), (540, 46938), (648, 39115), (810, 31292), (1080, 23469), (1620, 15646), (3240, 7823)]