29640840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247007}}^1$

素因数の和:247021

約数の個数: 32

約数和(自身を含む): 88922880

約数和(自身を除く): 59282040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247007, 494014, 741021, 988028, 1235035, 1482042, 1976056, 2470070, 2964084, 3705105, 4940140, 5928168, 7410210, 9880280, 14820420, 29640840]

約数ペア:

[(1, 29640840), (2, 14820420), (3, 9880280), (4, 7410210), (5, 5928168), (6, 4940140), (8, 3705105), (10, 2964084), (12, 2470070), (15, 1976056), (20, 1482042), (24, 1235035), (30, 988028), (40, 741021), (60, 494014), (120, 247007)]