5912240

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 13847328

約数和(自身を除く): 7935088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 281, 526, 562, 1052, 1124, 1315, 1405, 2104, 2248, 2630, 2810, 4208, 4496, 5260, 5620, 10520, 11240, 21040, 22480, 73903, 147806, 295612, 369515, 591224, 739030, 1182448, 1478060, 2956120, 5912240]

約数ペア:

[(1, 5912240), (2, 2956120), (4, 1478060), (5, 1182448), (8, 739030), (10, 591224), (16, 369515), (20, 295612), (40, 147806), (80, 73903), (263, 22480), (281, 21040), (526, 11240), (562, 10520), (1052, 5620), (1124, 5260), (1315, 4496), (1405, 4208), (2104, 2810), (2248, 2630)]