780996960

素因数分解:

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

素因数の和:12677

約数の個数: 144

約数和(自身を含む): 2727348624

約数和(自身を除く): 1946351664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 12613, 15480, 20640, 25226, 30960, 37839, 50452, 61920, 63065, 75678, 100904, 113517, 126130, 151356, 189195, 201808, 227034, 252260, 302712, 378390, 403616, 454068, 504520, 542359, 567585, 605424, 756780, 908136, 1009040, 1084718, 1135170, 1210848, 1513560, 1627077, 1816272, 2018080, 2169436, 2270340, 2711795, 3027120, 3254154, 3632544, 4338872, 4540680, 4881231, 5423590, 6054240, 6508308, 8135385, 8677744, 9081360, 9762462, 10847180, 13016616, 16270770, 17355488, 18162720, 19524924, 21694360, 24406155, 26033232, 32541540, 39049848, 43388720, 48812310, 52066464, 65083080, 78099696, 86777440, 97624620, 130166160, 156199392, 195249240, 260332320, 390498480, 780996960]

約数ペア:

[(1, 780996960), (2, 390498480), (3, 260332320), (4, 195249240), (5, 156199392), (6, 130166160), (8, 97624620), (9, 86777440), (10, 78099696), (12, 65083080), (15, 52066464), (16, 48812310), (18, 43388720), (20, 39049848), (24, 32541540), (30, 26033232), (32, 24406155), (36, 21694360), (40, 19524924), (43, 18162720), (45, 17355488), (48, 16270770), (60, 13016616), (72, 10847180), (80, 9762462), (86, 9081360), (90, 8677744), (96, 8135385), (120, 6508308), (129, 6054240), (144, 5423590), (160, 4881231), (172, 4540680), (180, 4338872), (215, 3632544), (240, 3254154), (258, 3027120), (288, 2711795), (344, 2270340), (360, 2169436), (387, 2018080), (430, 1816272), (480, 1627077), (516, 1513560), (645, 1210848), (688, 1135170), (720, 1084718), (774, 1009040), (860, 908136), (1032, 756780), (1290, 605424), (1376, 567585), (1440, 542359), (1548, 504520), (1720, 454068), (1935, 403616), (2064, 378390), (2580, 302712), (3096, 252260), (3440, 227034), (3870, 201808), (4128, 189195), (5160, 151356), (6192, 126130), (6880, 113517), (7740, 100904), (10320, 75678), (12384, 63065), (12613, 61920), (15480, 50452), (20640, 37839), (25226, 30960)]