83474520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{695621}}^1$

素因数の和:695635

約数の個数: 32

約数和(自身を含む): 250423920

約数和(自身を除く): 166949400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 695621, 1391242, 2086863, 2782484, 3478105, 4173726, 5564968, 6956210, 8347452, 10434315, 13912420, 16694904, 20868630, 27824840, 41737260, 83474520]

約数ペア:

[(1, 83474520), (2, 41737260), (3, 27824840), (4, 20868630), (5, 16694904), (6, 13912420), (8, 10434315), (10, 8347452), (12, 6956210), (15, 5564968), (20, 4173726), (24, 3478105), (30, 2782484), (40, 2086863), (60, 1391242), (120, 695621)]