1197071680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{534407}}^1$

素因数の和:534431

約数の個数: 56

約数和(自身を含む): 3257751168

約数和(自身を除く): 2060679488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 534407, 1068814, 2137628, 2672035, 3740849, 4275256, 5344070, 7481698, 8550512, 10688140, 14963396, 17101024, 18704245, 21376280, 29926792, 34202048, 37408490, 42752560, 59853584, 74816980, 85505120, 119707168, 149633960, 171010240, 239414336, 299267920, 598535840, 1197071680]

約数ペア:

[(1, 1197071680), (2, 598535840), (4, 299267920), (5, 239414336), (7, 171010240), (8, 149633960), (10, 119707168), (14, 85505120), (16, 74816980), (20, 59853584), (28, 42752560), (32, 37408490), (35, 34202048), (40, 29926792), (56, 21376280), (64, 18704245), (70, 17101024), (80, 14963396), (112, 10688140), (140, 8550512), (160, 7481698), (224, 5344070), (280, 4275256), (320, 3740849), (448, 2672035), (560, 2137628), (1120, 1068814), (2240, 534407)]