84020160

素因数分解:

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

素因数の和:12530

約数の個数: 112

約数和(自身を含む): 304897536

約数和(自身を除く): 220877376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12503, 25006, 37509, 50012, 62515, 75018, 87521, 100024, 125030, 150036, 175042, 187545, 200048, 250060, 262563, 300072, 350084, 375090, 400096, 437605, 500120, 525126, 600144, 700168, 750180, 800192, 875210, 1000240, 1050252, 1200288, 1312815, 1400336, 1500360, 1750420, 2000480, 2100504, 2400576, 2625630, 2800672, 3000720, 3500840, 4000960, 4201008, 5251260, 5601344, 6001440, 7001680, 8402016, 10502520, 12002880, 14003360, 16804032, 21005040, 28006720, 42010080, 84020160]

約数ペア:

[(1, 84020160), (2, 42010080), (3, 28006720), (4, 21005040), (5, 16804032), (6, 14003360), (7, 12002880), (8, 10502520), (10, 8402016), (12, 7001680), (14, 6001440), (15, 5601344), (16, 5251260), (20, 4201008), (21, 4000960), (24, 3500840), (28, 3000720), (30, 2800672), (32, 2625630), (35, 2400576), (40, 2100504), (42, 2000480), (48, 1750420), (56, 1500360), (60, 1400336), (64, 1312815), (70, 1200288), (80, 1050252), (84, 1000240), (96, 875210), (105, 800192), (112, 750180), (120, 700168), (140, 600144), (160, 525126), (168, 500120), (192, 437605), (210, 400096), (224, 375090), (240, 350084), (280, 300072), (320, 262563), (336, 250060), (420, 200048), (448, 187545), (480, 175042), (560, 150036), (672, 125030), (840, 100024), (960, 87521), (1120, 75018), (1344, 62515), (1680, 50012), (2240, 37509), (3360, 25006), (6720, 12503)]