252060480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12533

約数の個数: 168

約数和(自身を含む): 990916992

約数和(自身を除く): 738856512

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12503, 20160, 25006, 37509, 50012, 62515, 75018, 87521, 100024, 112527, 125030, 150036, 175042, 187545, 200048, 225054, 250060, 262563, 300072, 350084, 375090, 400096, 437605, 450108, 500120, 525126, 562635, 600144, 700168, 750180, 787689, 800192, 875210, 900216, 1000240, 1050252, 1125270, 1200288, 1312815, 1400336, 1500360, 1575378, 1750420, 1800432, 2000480, 2100504, 2250540, 2400576, 2625630, 2800672, 3000720, 3150756, 3500840, 3600864, 3938445, 4000960, 4201008, 4501080, 5251260, 5601344, 6001440, 6301512, 7001680, 7201728, 7876890, 8402016, 9002160, 10502520, 12002880, 12603024, 14003360, 15753780, 16804032, 18004320, 21005040, 25206048, 28006720, 31507560, 36008640, 42010080, 50412096, 63015120, 84020160, 126030240, 252060480]

約数ペア:

[(1, 252060480), (2, 126030240), (3, 84020160), (4, 63015120), (5, 50412096), (6, 42010080), (7, 36008640), (8, 31507560), (9, 28006720), (10, 25206048), (12, 21005040), (14, 18004320), (15, 16804032), (16, 15753780), (18, 14003360), (20, 12603024), (21, 12002880), (24, 10502520), (28, 9002160), (30, 8402016), (32, 7876890), (35, 7201728), (36, 7001680), (40, 6301512), (42, 6001440), (45, 5601344), (48, 5251260), (56, 4501080), (60, 4201008), (63, 4000960), (64, 3938445), (70, 3600864), (72, 3500840), (80, 3150756), (84, 3000720), (90, 2800672), (96, 2625630), (105, 2400576), (112, 2250540), (120, 2100504), (126, 2000480), (140, 1800432), (144, 1750420), (160, 1575378), (168, 1500360), (180, 1400336), (192, 1312815), (210, 1200288), (224, 1125270), (240, 1050252), (252, 1000240), (280, 900216), (288, 875210), (315, 800192), (320, 787689), (336, 750180), (360, 700168), (420, 600144), (448, 562635), (480, 525126), (504, 500120), (560, 450108), (576, 437605), (630, 400096), (672, 375090), (720, 350084), (840, 300072), (960, 262563), (1008, 250060), (1120, 225054), (1260, 200048), (1344, 187545), (1440, 175042), (1680, 150036), (2016, 125030), (2240, 112527), (2520, 100024), (2880, 87521), (3360, 75018), (4032, 62515), (5040, 50012), (6720, 37509), (10080, 25006), (12503, 20160)]