125474520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1045621}}^1$

素因数の和:1045635

約数の個数: 32

約数和(自身を含む): 376423920

約数和(自身を除く): 250949400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1045621, 2091242, 3136863, 4182484, 5228105, 6273726, 8364968, 10456210, 12547452, 15684315, 20912420, 25094904, 31368630, 41824840, 62737260, 125474520]

約数ペア:

[(1, 125474520), (2, 62737260), (3, 41824840), (4, 31368630), (5, 25094904), (6, 20912420), (8, 15684315), (10, 12547452), (12, 10456210), (15, 8364968), (20, 6273726), (24, 5228105), (30, 4182484), (40, 3136863), (60, 2091242), (120, 1045621)]