92080720

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18869}}^1$

素因数の和:18943

約数の個数: 40

約数和(自身を含む): 217608840

約数和(自身を除く): 125528120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 18869, 37738, 75476, 94345, 150952, 188690, 301904, 377380, 754760, 1151009, 1509520, 2302018, 4604036, 5755045, 9208072, 11510090, 18416144, 23020180, 46040360, 92080720]

約数ペア:

[(1, 92080720), (2, 46040360), (4, 23020180), (5, 18416144), (8, 11510090), (10, 9208072), (16, 5755045), (20, 4604036), (40, 2302018), (61, 1509520), (80, 1151009), (122, 754760), (244, 377380), (305, 301904), (488, 188690), (610, 150952), (976, 94345), (1220, 75476), (2440, 37738), (4880, 18869)]