241543760

素因数分解:

$2^4\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2963}}^1$

素因数の和:3995

約数の個数: 40

約数和(自身を含む): 562330080

約数和(自身を除く): 320786320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1019, 2038, 2963, 4076, 5095, 5926, 8152, 10190, 11852, 14815, 16304, 20380, 23704, 29630, 40760, 47408, 59260, 81520, 118520, 237040, 3019297, 6038594, 12077188, 15096485, 24154376, 30192970, 48308752, 60385940, 120771880, 241543760]

約数ペア:

[(1, 241543760), (2, 120771880), (4, 60385940), (5, 48308752), (8, 30192970), (10, 24154376), (16, 15096485), (20, 12077188), (40, 6038594), (80, 3019297), (1019, 237040), (2038, 118520), (2963, 81520), (4076, 59260), (5095, 47408), (5926, 40760), (8152, 29630), (10190, 23704), (11852, 20380), (14815, 16304)]