87334160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18503}}^1$

素因数の和:18575

約数の個数: 40

約数和(自身を含む): 206504640

約数和(自身を除く): 119170480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 18503, 37006, 74012, 92515, 148024, 185030, 296048, 370060, 740120, 1091677, 1480240, 2183354, 4366708, 5458385, 8733416, 10916770, 17466832, 21833540, 43667080, 87334160]

約数ペア:

[(1, 87334160), (2, 43667080), (4, 21833540), (5, 17466832), (8, 10916770), (10, 8733416), (16, 5458385), (20, 4366708), (40, 2183354), (59, 1480240), (80, 1091677), (118, 740120), (236, 370060), (295, 296048), (472, 185030), (590, 148024), (944, 92515), (1180, 74012), (2360, 37006), (4720, 18503)]