977280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32063}}^1$

素因数の和:32206

約数の個数: 80

約数和(自身を含む): 3053518848

約数和(自身を除く): 2076238608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 32063, 64126, 96189, 128252, 160315, 192378, 256504, 320630, 384756, 480945, 513008, 641260, 769512, 961890, 1282520, 1539024, 1923780, 2565040, 3847560, 4072001, 7695120, 8144002, 12216003, 16288004, 20360005, 24432006, 32576008, 40720010, 48864012, 61080015, 65152016, 81440020, 97728024, 122160030, 162880040, 195456048, 244320060, 325760080, 488640120, 977280240]

約数ペア:

[(1, 977280240), (2, 488640120), (3, 325760080), (4, 244320060), (5, 195456048), (6, 162880040), (8, 122160030), (10, 97728024), (12, 81440020), (15, 65152016), (16, 61080015), (20, 48864012), (24, 40720010), (30, 32576008), (40, 24432006), (48, 20360005), (60, 16288004), (80, 12216003), (120, 8144002), (127, 7695120), (240, 4072001), (254, 3847560), (381, 2565040), (508, 1923780), (635, 1539024), (762, 1282520), (1016, 961890), (1270, 769512), (1524, 641260), (1905, 513008), (2032, 480945), (2540, 384756), (3048, 320630), (3810, 256504), (5080, 192378), (6096, 160315), (7620, 128252), (10160, 96189), (15240, 64126), (30480, 32063)]