6704240

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 15707328

約数和(自身を除く): 9003088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 463, 724, 905, 926, 1448, 1810, 1852, 2315, 2896, 3620, 3704, 4630, 7240, 7408, 9260, 14480, 18520, 37040, 83803, 167606, 335212, 419015, 670424, 838030, 1340848, 1676060, 3352120, 6704240]

約数ペア:

[(1, 6704240), (2, 3352120), (4, 1676060), (5, 1340848), (8, 838030), (10, 670424), (16, 419015), (20, 335212), (40, 167606), (80, 83803), (181, 37040), (362, 18520), (463, 14480), (724, 9260), (905, 7408), (926, 7240), (1448, 4630), (1810, 3704), (1852, 3620), (2315, 2896)]