378090720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12534

約数の個数: 192

約数和(自身を含む): 1512483840

約数和(自身を除く): 1134393120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 12503, 15120, 25006, 30240, 37509, 50012, 62515, 75018, 87521, 100024, 112527, 125030, 150036, 175042, 187545, 200048, 225054, 250060, 262563, 300072, 337581, 350084, 375090, 400096, 437605, 450108, 500120, 525126, 562635, 600144, 675162, 700168, 750180, 787689, 875210, 900216, 1000240, 1050252, 1125270, 1200288, 1312815, 1350324, 1400336, 1500360, 1575378, 1687905, 1750420, 1800432, 2000480, 2100504, 2250540, 2363067, 2625630, 2700648, 2800672, 3000720, 3150756, 3375810, 3500840, 3600864, 3938445, 4201008, 4501080, 4726134, 5251260, 5401296, 6001440, 6301512, 6751620, 7001680, 7876890, 8402016, 9002160, 9452268, 10502520, 10802592, 11815335, 12603024, 13503240, 14003360, 15753780, 18004320, 18904536, 21005040, 23630670, 25206048, 27006480, 31507560, 37809072, 42010080, 47261340, 54012960, 63015120, 75618144, 94522680, 126030240, 189045360, 378090720]

約数ペア:

[(1, 378090720), (2, 189045360), (3, 126030240), (4, 94522680), (5, 75618144), (6, 63015120), (7, 54012960), (8, 47261340), (9, 42010080), (10, 37809072), (12, 31507560), (14, 27006480), (15, 25206048), (16, 23630670), (18, 21005040), (20, 18904536), (21, 18004320), (24, 15753780), (27, 14003360), (28, 13503240), (30, 12603024), (32, 11815335), (35, 10802592), (36, 10502520), (40, 9452268), (42, 9002160), (45, 8402016), (48, 7876890), (54, 7001680), (56, 6751620), (60, 6301512), (63, 6001440), (70, 5401296), (72, 5251260), (80, 4726134), (84, 4501080), (90, 4201008), (96, 3938445), (105, 3600864), (108, 3500840), (112, 3375810), (120, 3150756), (126, 3000720), (135, 2800672), (140, 2700648), (144, 2625630), (160, 2363067), (168, 2250540), (180, 2100504), (189, 2000480), (210, 1800432), (216, 1750420), (224, 1687905), (240, 1575378), (252, 1500360), (270, 1400336), (280, 1350324), (288, 1312815), (315, 1200288), (336, 1125270), (360, 1050252), (378, 1000240), (420, 900216), (432, 875210), (480, 787689), (504, 750180), (540, 700168), (560, 675162), (630, 600144), (672, 562635), (720, 525126), (756, 500120), (840, 450108), (864, 437605), (945, 400096), (1008, 375090), (1080, 350084), (1120, 337581), (1260, 300072), (1440, 262563), (1512, 250060), (1680, 225054), (1890, 200048), (2016, 187545), (2160, 175042), (2520, 150036), (3024, 125030), (3360, 112527), (3780, 100024), (4320, 87521), (5040, 75018), (6048, 62515), (7560, 50012), (10080, 37509), (12503, 30240), (15120, 25006)]