91680240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{382001}}^1$

素因数の和:382017

約数の個数: 40

約数和(自身を含む): 284209488

約数和(自身を除く): 192529248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 382001, 764002, 1146003, 1528004, 1910005, 2292006, 3056008, 3820010, 4584012, 5730015, 6112016, 7640020, 9168024, 11460030, 15280040, 18336048, 22920060, 30560080, 45840120, 91680240]

約数ペア:

[(1, 91680240), (2, 45840120), (3, 30560080), (4, 22920060), (5, 18336048), (6, 15280040), (8, 11460030), (10, 9168024), (12, 7640020), (15, 6112016), (16, 5730015), (20, 4584012), (24, 3820010), (30, 3056008), (40, 2292006), (48, 1910005), (60, 1528004), (80, 1146003), (120, 764002), (240, 382001)]