23521860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 51433020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1013, 1161, 1290, 1548, 1935, 2026, 2322, 2580, 3039, 3870, 4052, 4644, 5065, 5805, 6078, 7740, 9117, 10130, 11610, 12156, 15195, 18234, 20260, 23220, 27351, 30390, 36468, 43559, 45585, 54702, 60780, 87118, 91170, 109404, 130677, 136755, 174236, 182340, 217795, 261354, 273510, 392031, 435590, 522708, 547020, 653385, 784062, 871180, 1176093, 1306770, 1568124, 1960155, 2352186, 2613540, 3920310, 4704372, 5880465, 7840620, 11760930, 23521860]

約数ペア:

[(1, 23521860), (2, 11760930), (3, 7840620), (4, 5880465), (5, 4704372), (6, 3920310), (9, 2613540), (10, 2352186), (12, 1960155), (15, 1568124), (18, 1306770), (20, 1176093), (27, 871180), (30, 784062), (36, 653385), (43, 547020), (45, 522708), (54, 435590), (60, 392031), (86, 273510), (90, 261354), (108, 217795), (129, 182340), (135, 174236), (172, 136755), (180, 130677), (215, 109404), (258, 91170), (270, 87118), (387, 60780), (430, 54702), (516, 45585), (540, 43559), (645, 36468), (774, 30390), (860, 27351), (1013, 23220), (1161, 20260), (1290, 18234), (1548, 15195), (1935, 12156), (2026, 11610), (2322, 10130), (2580, 9117), (3039, 7740), (3870, 6078), (4052, 5805), (4644, 5065)]