45840120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{382001}}^1$

素因数の和:382015

約数の個数: 32

約数和(自身を含む): 137520720

約数和(自身を除く): 91680600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 382001, 764002, 1146003, 1528004, 1910005, 2292006, 3056008, 3820010, 4584012, 5730015, 7640020, 9168024, 11460030, 15280040, 22920060, 45840120]

約数ペア:

[(1, 45840120), (2, 22920060), (3, 15280040), (4, 11460030), (5, 9168024), (6, 7640020), (8, 5730015), (10, 4584012), (12, 3820010), (15, 3056008), (20, 2292006), (24, 1910005), (30, 1528004), (40, 1146003), (60, 764002), (120, 382001)]