4320048

素因数分解:

$2^4\times 3^1\times {\mathrm{90001}}^1$

素因数の和:90012

約数の個数: 20

約数和(自身を含む): 11160248

約数和(自身を除く): 6840200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 90001, 180002, 270003, 360004, 540006, 720008, 1080012, 1440016, 2160024, 4320048]

約数ペア:

[(1, 4320048), (2, 2160024), (3, 1440016), (4, 1080012), (6, 720008), (8, 540006), (12, 360004), (16, 270003), (24, 180002), (48, 90001)]