47520540

素因数分解:

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

素因数の和:88019

約数の個数: 48

約数和(自身を含む): 147843360

約数和(自身を除く): 100322820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88001, 176002, 264003, 352004, 440005, 528006, 792009, 880010, 1056012, 1320015, 1584018, 1760020, 2376027, 2640030, 3168036, 3960045, 4752054, 5280060, 7920090, 9504108, 11880135, 15840180, 23760270, 47520540]

約数ペア:

[(1, 47520540), (2, 23760270), (3, 15840180), (4, 11880135), (5, 9504108), (6, 7920090), (9, 5280060), (10, 4752054), (12, 3960045), (15, 3168036), (18, 2640030), (20, 2376027), (27, 1760020), (30, 1584018), (36, 1320015), (45, 1056012), (54, 880010), (60, 792009), (90, 528006), (108, 440005), (135, 352004), (180, 264003), (270, 176002), (540, 88001)]