264771360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26267}}^1$

素因数の和:26295

約数の個数: 144

約数和(自身を含む): 1032647616

約数和(自身を除く): 767876256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 26267, 52534, 78801, 105068, 131335, 157602, 183869, 210136, 236403, 262670, 315204, 367738, 394005, 420272, 472806, 525340, 551607, 630408, 735476, 788010, 840544, 919345, 945612, 1050680, 1103214, 1182015, 1260816, 1470952, 1576020, 1654821, 1838690, 1891224, 2101360, 2206428, 2364030, 2521632, 2758035, 2941904, 3152040, 3309642, 3677380, 3782448, 4202720, 4412856, 4728060, 5516070, 5883808, 6304080, 6619284, 7354760, 7564896, 8274105, 8825712, 9456120, 11032140, 12608160, 13238568, 14709520, 16548210, 17651424, 18912240, 22064280, 26477136, 29419040, 33096420, 37824480, 44128560, 52954272, 66192840, 88257120, 132385680, 264771360]

約数ペア:

[(1, 264771360), (2, 132385680), (3, 88257120), (4, 66192840), (5, 52954272), (6, 44128560), (7, 37824480), (8, 33096420), (9, 29419040), (10, 26477136), (12, 22064280), (14, 18912240), (15, 17651424), (16, 16548210), (18, 14709520), (20, 13238568), (21, 12608160), (24, 11032140), (28, 9456120), (30, 8825712), (32, 8274105), (35, 7564896), (36, 7354760), (40, 6619284), (42, 6304080), (45, 5883808), (48, 5516070), (56, 4728060), (60, 4412856), (63, 4202720), (70, 3782448), (72, 3677380), (80, 3309642), (84, 3152040), (90, 2941904), (96, 2758035), (105, 2521632), (112, 2364030), (120, 2206428), (126, 2101360), (140, 1891224), (144, 1838690), (160, 1654821), (168, 1576020), (180, 1470952), (210, 1260816), (224, 1182015), (240, 1103214), (252, 1050680), (280, 945612), (288, 919345), (315, 840544), (336, 788010), (360, 735476), (420, 630408), (480, 551607), (504, 525340), (560, 472806), (630, 420272), (672, 394005), (720, 367738), (840, 315204), (1008, 262670), (1120, 236403), (1260, 210136), (1440, 183869), (1680, 157602), (2016, 131335), (2520, 105068), (3360, 78801), (5040, 52534), (10080, 26267)]