1246550080

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{38569}}^1$

素因数の和:38687

約数の個数: 56

約数和(自身を含む): 2997814680

約数和(自身を除く): 1751264600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 16160, 32320, 38569, 77138, 154276, 192845, 308552, 385690, 617104, 771380, 1234208, 1542760, 2468416, 3085520, 3895469, 6171040, 7790938, 12342080, 15581876, 19477345, 31163752, 38954690, 62327504, 77909380, 124655008, 155818760, 249310016, 311637520, 623275040, 1246550080]

約数ペア:

[(1, 1246550080), (2, 623275040), (4, 311637520), (5, 249310016), (8, 155818760), (10, 124655008), (16, 77909380), (20, 62327504), (32, 38954690), (40, 31163752), (64, 19477345), (80, 15581876), (101, 12342080), (160, 7790938), (202, 6171040), (320, 3895469), (404, 3085520), (505, 2468416), (808, 1542760), (1010, 1234208), (1616, 771380), (2020, 617104), (3232, 385690), (4040, 308552), (6464, 192845), (8080, 154276), (16160, 77138), (32320, 38569)]