3352120

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 7600320

約数和(自身を除く): 4248200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 463, 724, 905, 926, 1448, 1810, 1852, 2315, 3620, 3704, 4630, 7240, 9260, 18520, 83803, 167606, 335212, 419015, 670424, 838030, 1676060, 3352120]

約数ペア:

[(1, 3352120), (2, 1676060), (4, 838030), (5, 670424), (8, 419015), (10, 335212), (20, 167606), (40, 83803), (181, 18520), (362, 9260), (463, 7240), (724, 4630), (905, 3704), (926, 3620), (1448, 2315), (1810, 1852)]