285202080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 1009169280

約数和(自身を除く): 723967200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 617, 642, 720, 856, 864, 963, 1070, 1080, 1234, 1284, 1440, 1605, 1712, 1851, 1926, 2140, 2160, 2468, 2568, 2889, 3085, 3210, 3424, 3702, 3852, 4280, 4320, 4815, 4936, 5136, 5553, 5778, 6170, 6420, 7404, 7704, 8560, 9255, 9630, 9872, 10272, 11106, 11556, 12340, 12840, 14445, 14808, 15408, 16659, 17120, 18510, 19260, 19744, 22212, 23112, 24680, 25680, 27765, 28890, 29616, 30816, 33318, 37020, 38520, 44424, 46224, 49360, 51360, 55530, 57780, 59232, 66019, 66636, 74040, 77040, 83295, 88848, 92448, 98720, 111060, 115560, 132038, 133272, 148080, 154080, 166590, 177696, 198057, 222120, 231120, 264076, 266544, 296160, 330095, 333180, 396114, 444240, 462240, 528152, 533088, 594171, 660190, 666360, 792228, 888480, 990285, 1056304, 1188342, 1320380, 1332720, 1584456, 1782513, 1980570, 2112608, 2376684, 2640760, 2665440, 2970855, 3168912, 3565026, 3961140, 4753368, 5281520, 5941710, 6337824, 7130052, 7922280, 8912565, 9506736, 10563040, 11883420, 14260104, 15844560, 17825130, 19013472, 23766840, 28520208, 31689120, 35650260, 47533680, 57040416, 71300520, 95067360, 142601040, 285202080]

約数ペア:

[(1, 285202080), (2, 142601040), (3, 95067360), (4, 71300520), (5, 57040416), (6, 47533680), (8, 35650260), (9, 31689120), (10, 28520208), (12, 23766840), (15, 19013472), (16, 17825130), (18, 15844560), (20, 14260104), (24, 11883420), (27, 10563040), (30, 9506736), (32, 8912565), (36, 7922280), (40, 7130052), (45, 6337824), (48, 5941710), (54, 5281520), (60, 4753368), (72, 3961140), (80, 3565026), (90, 3168912), (96, 2970855), (107, 2665440), (108, 2640760), (120, 2376684), (135, 2112608), (144, 1980570), (160, 1782513), (180, 1584456), (214, 1332720), (216, 1320380), (240, 1188342), (270, 1056304), (288, 990285), (321, 888480), (360, 792228), (428, 666360), (432, 660190), (480, 594171), (535, 533088), (540, 528152), (617, 462240), (642, 444240), (720, 396114), (856, 333180), (864, 330095), (963, 296160), (1070, 266544), (1080, 264076), (1234, 231120), (1284, 222120), (1440, 198057), (1605, 177696), (1712, 166590), (1851, 154080), (1926, 148080), (2140, 133272), (2160, 132038), (2468, 115560), (2568, 111060), (2889, 98720), (3085, 92448), (3210, 88848), (3424, 83295), (3702, 77040), (3852, 74040), (4280, 66636), (4320, 66019), (4815, 59232), (4936, 57780), (5136, 55530), (5553, 51360), (5778, 49360), (6170, 46224), (6420, 44424), (7404, 38520), (7704, 37020), (8560, 33318), (9255, 30816), (9630, 29616), (9872, 28890), (10272, 27765), (11106, 25680), (11556, 24680), (12340, 23112), (12840, 22212), (14445, 19744), (14808, 19260), (15408, 18510), (16659, 17120)]