5595880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 13680000

約数和(自身を除く): 8084120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 199, 296, 370, 380, 398, 703, 740, 760, 796, 995, 1406, 1480, 1592, 1990, 2812, 3515, 3781, 3980, 5624, 7030, 7363, 7562, 7960, 14060, 14726, 15124, 18905, 28120, 29452, 30248, 36815, 37810, 58904, 73630, 75620, 139897, 147260, 151240, 279794, 294520, 559588, 699485, 1119176, 1398970, 2797940, 5595880]

約数ペア:

[(1, 5595880), (2, 2797940), (4, 1398970), (5, 1119176), (8, 699485), (10, 559588), (19, 294520), (20, 279794), (37, 151240), (38, 147260), (40, 139897), (74, 75620), (76, 73630), (95, 58904), (148, 37810), (152, 36815), (185, 30248), (190, 29452), (199, 28120), (296, 18905), (370, 15124), (380, 14726), (398, 14060), (703, 7960), (740, 7562), (760, 7363), (796, 7030), (995, 5624), (1406, 3980), (1480, 3781), (1592, 3515), (1990, 2812)]