83047440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49433}}^1$

素因数の和:49456

約数の個数: 80

約数和(自身を含む): 294231168

約数和(自身を除く): 211183728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49433, 98866, 148299, 197732, 247165, 296598, 346031, 395464, 494330, 593196, 692062, 741495, 790928, 988660, 1038093, 1186392, 1384124, 1482990, 1730155, 1977320, 2076186, 2372784, 2768248, 2965980, 3460310, 3954640, 4152372, 5190465, 5536496, 5931960, 6920620, 8304744, 10380930, 11863920, 13841240, 16609488, 20761860, 27682480, 41523720, 83047440]

約数ペア:

[(1, 83047440), (2, 41523720), (3, 27682480), (4, 20761860), (5, 16609488), (6, 13841240), (7, 11863920), (8, 10380930), (10, 8304744), (12, 6920620), (14, 5931960), (15, 5536496), (16, 5190465), (20, 4152372), (21, 3954640), (24, 3460310), (28, 2965980), (30, 2768248), (35, 2372784), (40, 2076186), (42, 1977320), (48, 1730155), (56, 1482990), (60, 1384124), (70, 1186392), (80, 1038093), (84, 988660), (105, 790928), (112, 741495), (120, 692062), (140, 593196), (168, 494330), (210, 395464), (240, 346031), (280, 296598), (336, 247165), (420, 197732), (560, 148299), (840, 98866), (1680, 49433)]