253442880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{88001}}^1$

素因数の和:88024

約数の個数: 84

約数和(自身を含む): 871747812

約数和(自身を除く): 618304932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 88001, 176002, 264003, 352004, 440005, 528006, 704008, 792009, 880010, 1056012, 1320015, 1408016, 1584018, 1760020, 2112024, 2640030, 2816032, 3168036, 3520040, 3960045, 4224048, 5280060, 5632064, 6336072, 7040080, 7920090, 8448096, 10560120, 12672144, 14080160, 15840180, 16896192, 21120240, 25344288, 28160320, 31680360, 42240480, 50688576, 63360720, 84480960, 126721440, 253442880]

約数ペア:

[(1, 253442880), (2, 126721440), (3, 84480960), (4, 63360720), (5, 50688576), (6, 42240480), (8, 31680360), (9, 28160320), (10, 25344288), (12, 21120240), (15, 16896192), (16, 15840180), (18, 14080160), (20, 12672144), (24, 10560120), (30, 8448096), (32, 7920090), (36, 7040080), (40, 6336072), (45, 5632064), (48, 5280060), (60, 4224048), (64, 3960045), (72, 3520040), (80, 3168036), (90, 2816032), (96, 2640030), (120, 2112024), (144, 1760020), (160, 1584018), (180, 1408016), (192, 1320015), (240, 1056012), (288, 880010), (320, 792009), (360, 704008), (480, 528006), (576, 440005), (720, 352004), (960, 264003), (1440, 176002), (2880, 88001)]