83263670080

素因数分解:

$2^6\times 5^1\times {\mathrm{260198969}}^1$

素因数の和:260198986

約数の個数: 28

約数和(自身を含む): 198271615140

約数和(自身を除く): 115007945060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 260198969, 520397938, 1040795876, 1300994845, 2081591752, 2601989690, 4163183504, 5203979380, 8326367008, 10407958760, 16652734016, 20815917520, 41631835040, 83263670080]

約数ペア:

[(1, 83263670080), (2, 41631835040), (4, 20815917520), (5, 16652734016), (8, 10407958760), (10, 8326367008), (16, 5203979380), (20, 4163183504), (32, 2601989690), (40, 2081591752), (64, 1300994845), (80, 1040795876), (160, 520397938), (320, 260198969)]