109872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{915601}}^1$

素因数の和:915615

約数の個数: 32

約数和(自身を含む): 329616720

約数和(自身を除く): 219744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 915601, 1831202, 2746803, 3662404, 4578005, 5493606, 7324808, 9156010, 10987212, 13734015, 18312020, 21974424, 27468030, 36624040, 54936060, 109872120]

約数ペア:

[(1, 109872120), (2, 54936060), (3, 36624040), (4, 27468030), (5, 21974424), (6, 18312020), (8, 13734015), (10, 10987212), (12, 9156010), (15, 7324808), (20, 5493606), (24, 4578005), (30, 3662404), (40, 2746803), (60, 1831202), (120, 915601)]