65083080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12613}}^1$

素因数の和:12670

約数の個数: 64

約数和(自身を含む): 199805760

約数和(自身を除く): 134722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 12613, 25226, 37839, 50452, 63065, 75678, 100904, 126130, 151356, 189195, 252260, 302712, 378390, 504520, 542359, 756780, 1084718, 1513560, 1627077, 2169436, 2711795, 3254154, 4338872, 5423590, 6508308, 8135385, 10847180, 13016616, 16270770, 21694360, 32541540, 65083080]

約数ペア:

[(1, 65083080), (2, 32541540), (3, 21694360), (4, 16270770), (5, 13016616), (6, 10847180), (8, 8135385), (10, 6508308), (12, 5423590), (15, 4338872), (20, 3254154), (24, 2711795), (30, 2169436), (40, 1627077), (43, 1513560), (60, 1084718), (86, 756780), (120, 542359), (129, 504520), (172, 378390), (215, 302712), (258, 252260), (344, 189195), (430, 151356), (516, 126130), (645, 100904), (860, 75678), (1032, 63065), (1290, 50452), (1720, 37839), (2580, 25226), (5160, 12613)]