47280180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34261}}^1$

素因数の和:34296

約数の個数: 48

約数和(自身を含む): 138144384

約数和(自身を除く): 90864204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34261, 68522, 102783, 137044, 171305, 205566, 342610, 411132, 513915, 685220, 788003, 1027830, 1576006, 2055660, 2364009, 3152012, 3940015, 4728018, 7880030, 9456036, 11820045, 15760060, 23640090, 47280180]

約数ペア:

[(1, 47280180), (2, 23640090), (3, 15760060), (4, 11820045), (5, 9456036), (6, 7880030), (10, 4728018), (12, 3940015), (15, 3152012), (20, 2364009), (23, 2055660), (30, 1576006), (46, 1027830), (60, 788003), (69, 685220), (92, 513915), (115, 411132), (138, 342610), (230, 205566), (276, 171305), (345, 137044), (460, 102783), (690, 68522), (1380, 34261)]