26307180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5413}}^1$

素因数の和:5437

約数の個数: 72

約数和(自身を含む): 82769232

約数和(自身を除く): 56462052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 5413, 10826, 16239, 21652, 27065, 32478, 48717, 54130, 64956, 81195, 97434, 108260, 146151, 162390, 194868, 243585, 292302, 324780, 438453, 487170, 584604, 730755, 876906, 974340, 1315359, 1461510, 1753812, 2192265, 2630718, 2923020, 4384530, 5261436, 6576795, 8769060, 13153590, 26307180]

約数ペア:

[(1, 26307180), (2, 13153590), (3, 8769060), (4, 6576795), (5, 5261436), (6, 4384530), (9, 2923020), (10, 2630718), (12, 2192265), (15, 1753812), (18, 1461510), (20, 1315359), (27, 974340), (30, 876906), (36, 730755), (45, 584604), (54, 487170), (60, 438453), (81, 324780), (90, 292302), (108, 243585), (135, 194868), (162, 162390), (180, 146151), (243, 108260), (270, 97434), (324, 81195), (405, 64956), (486, 54130), (540, 48717), (810, 32478), (972, 27065), (1215, 21652), (1620, 16239), (2430, 10826), (4860, 5413)]