282804120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18269}}^1$

素因数の和:18329

約数の個数: 96

約数和(自身を含む): 940539600

約数和(自身を除く): 657735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 18269, 36538, 54807, 73076, 91345, 109614, 146152, 164421, 182690, 219228, 274035, 328842, 365380, 438456, 548070, 657684, 730760, 785567, 822105, 1096140, 1315368, 1571134, 1644210, 2192280, 2356701, 3142268, 3288420, 3927835, 4713402, 6284536, 6576840, 7070103, 7855670, 9426804, 11783505, 14140206, 15711340, 18853608, 23567010, 28280412, 31422680, 35350515, 47134020, 56560824, 70701030, 94268040, 141402060, 282804120]

約数ペア:

[(1, 282804120), (2, 141402060), (3, 94268040), (4, 70701030), (5, 56560824), (6, 47134020), (8, 35350515), (9, 31422680), (10, 28280412), (12, 23567010), (15, 18853608), (18, 15711340), (20, 14140206), (24, 11783505), (30, 9426804), (36, 7855670), (40, 7070103), (43, 6576840), (45, 6284536), (60, 4713402), (72, 3927835), (86, 3288420), (90, 3142268), (120, 2356701), (129, 2192280), (172, 1644210), (180, 1571134), (215, 1315368), (258, 1096140), (344, 822105), (360, 785567), (387, 730760), (430, 657684), (516, 548070), (645, 438456), (774, 365380), (860, 328842), (1032, 274035), (1290, 219228), (1548, 182690), (1720, 164421), (1935, 146152), (2580, 109614), (3096, 91345), (3870, 73076), (5160, 54807), (7740, 36538), (15480, 18269)]